The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Inventions and Sinfonias, BWV 772–801, also known as the Two- and Three-Part Inventions, are a collection of thirty short keyboard compositions by Johann Sebastian Bach (1685–1750): 15 inventions, which are two-part contrapuntal pieces, and 15 sinfonias, which are three-part contrapuntal pieces. They were originally written as Praeambula and Fantasiae in the Klavierbüchlein für Wilhelm Friedemann Bach, a clavier-booklet for his eldest son, and later rewritten as musical exercises for his students. Bach titled the collection: Forthright instruction, wherewith lovers of the clavier, especially those desirous of learning, are shown in a clear way not only 1) to learn to play two voices clearly, but also after further progress 2) to deal correctly and well with three obbligato parts, moreover at the same time to obtain not only good ideas, but also to carry them out well, but most of all to achieve a cantabile style of playing, and thereby to acquire a strong foretaste of composition. The two groups of pieces are both arranged in order of ascending key, each group covering eight major and seven minor keys. Bach also composed an alternative version of the first Invention featuring triplets, identified as BWV 772a. The inventions were composed in Köthen; the sinfonias, on the other hand, were probably not finished until the beginning of the Leipzig period. The autograph fair copy is dated 1723.

This article lists the fugal works of Johann Sebastian Bach, defined here as the fugues, fughettas, and canons, as well as other works containing fugal expositions but not denoted as fugues, such as some choral sections of the Mass in B minor, the St Matthew Passion, the St John Passion, and the cantatas. This sub-list of the complete list of compositions by Johann Sebastian Bach is intended to facilitate the study of Bach's counterpoint techniques. Each work cited in this list will be annotated with the fugal subject(s) and any countersubjects in musical notation.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Bleib bei uns, denn es will Abend werden (Stay with us, for evening falls), BWV 6, is a cantata by Johann Sebastian Bach for use in a Lutheran service. He composed it in Leipzig in 1725 for Easter Monday and first performed it on 2 April 1725. The prescribed readings for the feast day were Peter's sermon from the Acts of the Apostles, and the Road to Emmaus narration from the Gospel of Luke. The text by an anonymous librettist begins with a line from the gospel, and includes as the third movement two stanzas from Philipp Melanchthon's hymn "Ach bleib bei uns, Herr Jesu Christ", one stanza written by Nikolaus Selnecker. The text ends with the second stanza of Martin Luther's hymn "Erhalt uns, Herr, bei deinem Wort". Derived from the gospel scene, the topic is pleading for light in a situation of threatening darkness. Bach structured the cantata in six movements and scored it for four vocal soloists, a four-part choir and a Baroque instrumental ensemble of oboes, strings and continuo. The extended opening chorus is formed like a French overture and has been compared to Ruht wohl, ihr heiligen Gebeine, the last chorus of Bach's St John Passion.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Ach Gott, vom Himmel sieh darein" ("Oh God, look down from heaven") is a Lutheran chorale of 1524, with words written by Martin Luther paraphrasing Psalm 12. It was published as one of eight songs in 1524 in the first Lutheran hymnal, the Achtliederbuch, which contained four songs by Luther, three by Speratus, and one by Justus Jonas. It was contained in 1524 in the Erfurt Enchiridion. It is part of many hymnals, also in translations. The text inspired vocal and organ music by composers such as Heinrich Schütz, who set it as part of his Becker Psalter, and Johann Sebastian Bach, who based a chorale cantata on it. Mozart used one of its tunes in his opera The Magic Flute.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Ach wie flüchtig, ach wie nichtig (Ah, how fleeting, ah how insignificant), BWV 26, is a church cantata by Johann Sebastian Bach. He composed the chorale cantata in Leipzig for the 24th Sunday after Trinity and first performed it on 19 November 1724. The cantata is based upon the hymn "Ach wie flüchtig, ach wie nichtig", versed and composed by Michael Franck in 1652. The tune was later edited by Johann Crüger. It is the only time Bach used this hymn, except BWV 644 (Orgelbüchlein). Its theme, the transience of human life, is the only connection to the prescribed gospel reading. The first and last stanza are used unchanged in both text and tune: the former is treated as a chorale fantasia, the latter as a four-part closing chorale. An unknown librettist paraphrased the inner stanzas as arias and recitatives. Bach scored the cantata for four vocal soloists, a four-part choir, and a Baroque instrumental ensemble of horn, flute, three oboes, strings and continuo.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Sonatas and Partitas for Solo Violin (BWV 1001–1006) are a set of six works composed by Johann Sebastian Bach. They are sometimes referred to in English as the Sonatas and Partias for Solo Violin in accordance with Bach's headings in the autograph manuscript: "Partia" (plural "Partien") was commonly used in German-speaking regions during Bach's time, whereas the Italian "partita" was introduced to this set in the 1879 Bach Gesellschaft edition, having become standard by that time. The set consists of three sonatas da chiesa in four movements and three partitas (or partias) in Baroque suite dance-form movements. The 2nd Partita is widely known for its Chaconne, considered one of the most masterful and expressive works ever written for solo violin. The set was completed by 1720 but was not published until 1802 by Nikolaus Simrock in Bonn. Even after publication, it was largely ignored until the celebrated violinist Joseph Joachim started performing these works. Today, Bach's 'Sonatas and Partitas are an essential part of the violin repertoire, and they are frequently performed and recorded. The Sei Solo a Violino senza Basso accompagnato (Six Solos for Violin Without Bass Accompaniment), as Bach titled them, firmly established the technical capability of the violin as a solo instrument. The pieces often served as archetypes for solo violin pieces by later generations of composers, including Eugène Ysaÿe and Béla Bartók.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

"Allein Gott in der Höh sei Ehr" (Alone to God in the highest be glory) is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. With the reformers intending church service in German, it was intended as a German version of the Gloria part of the Latin mass, used in almost every service. Decius wrote three stanzas, probably in 1523, while a fourth was added, probably by Joachim Slüter. "Allein Gott in der Höh sei Ehr" is included in many German hymnals, including the current Protestant hymnal Evangelisches Gesangbuch and (in three stanzas) in the Catholic hymnal Gotteslob. Catherine Winkworth translated it to "All glory be to God on high".

"Allein Gott in der Höh sei Ehr" (Alone to God in the highest be glory) is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. With the reformers intending church service in German, it was intended as a German version of the Gloria part of the Latin mass, used in almost every service. Decius wrote three stanzas, probably in 1523, while a fourth was added, probably by Joachim Slüter. "Allein Gott in der Höh sei Ehr" is included in many German hymnals, including the current Protestant hymnal Evangelisches Gesangbuch and (in three stanzas) in the Catholic hymnal Gotteslob. Catherine Winkworth translated it to "All glory be to God on high".

"Allein Gott in der Höh sei Ehr" (Alone to God in the highest be glory) is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. With the reformers intending church service in German, it was intended as a German version of the Gloria part of the Latin mass, used in almost every service. Decius wrote three stanzas, probably in 1523, while a fourth was added, probably by Joachim Slüter. "Allein Gott in der Höh sei Ehr" is included in many German hymnals, including the current Protestant hymnal Evangelisches Gesangbuch and (in three stanzas) in the Catholic hymnal Gotteslob. Catherine Winkworth translated it to "All glory be to God on high".

"Allein Gott in der Höh sei Ehr" (Alone to God in the highest be glory) is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. With the reformers intending church service in German, it was intended as a German version of the Gloria part of the Latin mass, used in almost every service. Decius wrote three stanzas, probably in 1523, while a fourth was added, probably by Joachim Slüter. "Allein Gott in der Höh sei Ehr" is included in many German hymnals, including the current Protestant hymnal Evangelisches Gesangbuch and (in three stanzas) in the Catholic hymnal Gotteslob. Catherine Winkworth translated it to "All glory be to God on high".

"Allein Gott in der Höh sei Ehr" (Alone to God in the highest be glory) is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. With the reformers intending church service in German, it was intended as a German version of the Gloria part of the Latin mass, used in almost every service. Decius wrote three stanzas, probably in 1523, while a fourth was added, probably by Joachim Slüter. "Allein Gott in der Höh sei Ehr" is included in many German hymnals, including the current Protestant hymnal Evangelisches Gesangbuch and (in three stanzas) in the Catholic hymnal Gotteslob. Catherine Winkworth translated it to "All glory be to God on high".

"Allein Gott in der Höh sei Ehr" (Alone to God in the highest be glory) is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. With the reformers intending church service in German, it was intended as a German version of the Gloria part of the Latin mass, used in almost every service. Decius wrote three stanzas, probably in 1523, while a fourth was added, probably by Joachim Slüter. "Allein Gott in der Höh sei Ehr" is included in many German hymnals, including the current Protestant hymnal Evangelisches Gesangbuch and (in three stanzas) in the Catholic hymnal Gotteslob. Catherine Winkworth translated it to "All glory be to God on high".

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

"An Wasserflüssen Babylon" (By the rivers of Babylon) is a Lutheran hymn by Wolfgang Dachstein, which was first published in Strasbourg in 1525. The text of the hymn is a paraphrase of Psalm 137. Its singing tune, which is the best known part of the hymn and Dachstein's best known melody, was popularised as the chorale tune of Paul Gerhardt's 17th-century Passion hymn "Ein Lämmlein geht und trägt die Schuld". With this hymn text, Dachstein's tune is included in the Protestant hymnal Evangelisches Gesangbuch. Several vocal and organ settings of the hymn "An Wasserflüssen Babylon" have been composed in the 17th and 18th centuries, including short four-part harmonisations by Johann Hermann Schein, Heinrich Schütz and Johann Sebastian Bach. In the second half of the 17th century, Johann Pachelbel, Johann Adam Reincken and Bach's cousin, Johann Christoph, arranged settings for chorale preludes. Reincken's setting of "An Wasserflüssen Babylon" was elaborate and of great length; with one of Pachelbel's shorter settings as a chorale prelude, it forms the earliest extant transcriptions of Bach, copied on a 1700 organ tablature in Lüneburg when he was still a youth; remarkably, they were only unearthed in Weimar in 2005. In 1720, at a celebrated organ concert in Hamburg, Bach extemporised a chorale setting of "An Wasserflüssen Babylon" in the presence of Reincken, two years before his death; earlier, during his second period in Weimar, Bach had already composed two organ settings of the chorale prelude. Finally, during his maturity in Leipzig, Bach reworked the chorale prelude as BWV 653, part of his Great Eighteen Chorale Preludes, written in 1739–1742.

"An Wasserflüssen Babylon" (By the rivers of Babylon) is a Lutheran hymn by Wolfgang Dachstein, which was first published in Strasbourg in 1525. The text of the hymn is a paraphrase of Psalm 137. Its singing tune, which is the best known part of the hymn and Dachstein's best known melody, was popularised as the chorale tune of Paul Gerhardt's 17th-century Passion hymn "Ein Lämmlein geht und trägt die Schuld". With this hymn text, Dachstein's tune is included in the Protestant hymnal Evangelisches Gesangbuch. Several vocal and organ settings of the hymn "An Wasserflüssen Babylon" have been composed in the 17th and 18th centuries, including short four-part harmonisations by Johann Hermann Schein, Heinrich Schütz and Johann Sebastian Bach. In the second half of the 17th century, Johann Pachelbel, Johann Adam Reincken and Bach's cousin, Johann Christoph, arranged settings for chorale preludes. Reincken's setting of "An Wasserflüssen Babylon" was elaborate and of great length; with one of Pachelbel's shorter settings as a chorale prelude, it forms the earliest extant transcriptions of Bach, copied on a 1700 organ tablature in Lüneburg when he was still a youth; remarkably, they were only unearthed in Weimar in 2005. In 1720, at a celebrated organ concert in Hamburg, Bach extemporised a chorale setting of "An Wasserflüssen Babylon" in the presence of Reincken, two years before his death; earlier, during his second period in Weimar, Bach had already composed two organ settings of the chorale prelude. Finally, during his maturity in Leipzig, Bach reworked the chorale prelude as BWV 653, part of his Great Eighteen Chorale Preludes, written in 1739–1742.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Busoni Editions are a series of publications by the Italian pianist-composer Ferruccio Busoni (1866–1924) containing primarily piano transcriptions of keyboard music by Johann Sebastian Bach. They also include performance suggestions, practice exercises, musical analysis, an essay on the art of transcribing Bach's organ music for piano, an analysis of the fugue from Beethoven's 'Hammerklavier' sonata, and other related material. The later editions also include free adaptations and original compositions by Busoni which are based on the music of Bach. Busoni issued his Bach editions over a nearly 30-year span in two collections: the 25-volume Busoni Ausgabe (Joh. Seb. Bach Klavierwerke) and the Bach-Busoni Collected Edition (Bach-Busoni Gesammelte Ausgabe), which was first issued in 6 volumes in 1916, and subsequently in 7 volumes in 1920. A small collection of selected excerpts with transcriptions of organ and violin music was also published separately in 1916 as Sechs Tonstücke (Six Tone Pieces).

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

"Aus tiefer Not schrei ich zu dir" (From deep affliction I cry out to you), originally "Aus tieffer not schrey ich zu dir", later also "Aus tiefer Noth schrei' ich zu dir", is a Lutheran hymn of 1524. Its lyrics were written by Martin Luther as a paraphrase of Psalm 130. It was first published in 1524 as one of eight songs in the first Lutheran hymnal, the Achtliederbuch, which contained four songs by Luther, three by Paul Speratus, and one by Justus Jonas, and also appeared the same year in the Erfurt Enchiridion. It is part of many hymnals, also in translations. The text inspired vocal and organ music from the Renaissance to contemporary, including composers such as Johann Sebastian Bach, who based a chorale cantata on it, Felix Mendelssohn and Max Reger.

"Aus tiefer Not schrei ich zu dir" (From deep affliction I cry out to you), originally "Aus tieffer not schrey ich zu dir", later also "Aus tiefer Noth schrei' ich zu dir", is a Lutheran hymn of 1524. Its lyrics were written by Martin Luther as a paraphrase of Psalm 130. It was first published in 1524 as one of eight songs in the first Lutheran hymnal, the Achtliederbuch, which contained four songs by Luther, three by Paul Speratus, and one by Justus Jonas, and also appeared the same year in the Erfurt Enchiridion. It is part of many hymnals, also in translations. The text inspired vocal and organ music from the Renaissance to contemporary, including composers such as Johann Sebastian Bach, who based a chorale cantata on it, Felix Mendelssohn and Max Reger.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The organ sonatas, BWV 525–530 by Johann Sebastian Bach are a collection of six sonatas in trio sonata form. Each sonata has three movements, with three independent parts in the two manuals and obbligato pedal. The collection is generally regarded as one of Bach's masterpieces for organ. The sonatas are also considered to be amongst his most difficult compositions for the instrument. The collection was assembled in Leipzig in the late 1720s and contained reworkings of prior compositions by Bach from earlier cantatas, organ works, and chamber music as well as some newly composed movements. The sixth sonata, BWV 530, is the only one for which all three movements were specially composed for the collection. When played on an organ, the second manual part is often played an octave lower on the keyboard with appropriate registration. Commentators have suggested that the collection might partly have been intended for private study to perfect organ technique, some pointing out that its compass allows it to be played on a pedal clavichord.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

Christ lag in Todes Banden (also spelled Todesbanden; "Christ lay in death's bonds" or "Christ lay in the snares of death"), BWV 4, is a cantata for Easter by German composer Johann Sebastian Bach, one of his earliest church cantatas. It is agreed to be an early work partly for stylistic reasons and partly because there is evidence that it was probably written for a performance in 1707. Bach went on to complete many other works in the same genre, contributing complete cantata cycles for all occasions of the liturgical year. John Eliot Gardiner described it as Bach's "first-known attempt at painting narrative in music". Christ lag in Todes Banden is a chorale cantata, a style in which both text and music are based on a hymn. In this instance, the source was Martin Luther's hymn of the same name, the main hymn for Easter in the Lutheran church. The composition is based on the seven stanzas of the hymn and its tune, which was derived from Medieval models. Bach used the unchanged words of a stanza of the chorale in each of the seven vocal movements, in the format of chorale variations per omnes versus (for all stanzas), and he used its tune as a cantus firmus. After an opening sinfonia, the variations are arranged symmetrically: chorus–duet–solo–chorus–solo–duet–chorus, with the focus on the central fourth stanza about the battle between Life and Death. All movements are in E minor, and Bach achieves variety and intensifies the meaning of the text through many musical forms and techniques. Christ lag in Todes Banden is Bach's first cantata for Easter – in fact, his only extant original composition for the first day of the feast – and his earliest surviving chorale cantata. It was related to his application for a post at a Lutheran church at Mühlhausen. He later twice performed it as Thomaskantor in Leipzig, beginning in 1724 when he first celebrated Easter there. Only this second version survives. It is scored for four vocal parts and a Baroque instrumental ensemble with two components, an instrumental "choir" of cornetto and three trombones doubling the choral voices (only in the 2nd Leipzig performance in 1725 were these used), and a string section of two violins, two violas, and continuo. While this scoring reflects the resources at Bach's disposal (the cornetto and brass players would have been available because of the city band tradition in Leipzig), it was old-fashioned and exemplifies a 17th-century Choralkonzert (chorale concerto) style; the lost scoring of the earlier performances was perhaps similar. Gardiner calls Bach's setting of Luther's hymn "a bold, innovative piece of musical drama", and observes "his total identification with the spirit and letter of Luther's fiery, dramatic hymn".

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Christ lag in Todes Banden (also spelled Todesbanden; "Christ lay in death's bonds" or "Christ lay in the snares of death"), BWV 4, is a cantata for Easter by German composer Johann Sebastian Bach, one of his earliest church cantatas. It is agreed to be an early work partly for stylistic reasons and partly because there is evidence that it was probably written for a performance in 1707. Bach went on to complete many other works in the same genre, contributing complete cantata cycles for all occasions of the liturgical year. John Eliot Gardiner described it as Bach's "first-known attempt at painting narrative in music". Christ lag in Todes Banden is a chorale cantata, a style in which both text and music are based on a hymn. In this instance, the source was Martin Luther's hymn of the same name, the main hymn for Easter in the Lutheran church. The composition is based on the seven stanzas of the hymn and its tune, which was derived from Medieval models. Bach used the unchanged words of a stanza of the chorale in each of the seven vocal movements, in the format of chorale variations per omnes versus (for all stanzas), and he used its tune as a cantus firmus. After an opening sinfonia, the variations are arranged symmetrically: chorus–duet–solo–chorus–solo–duet–chorus, with the focus on the central fourth stanza about the battle between Life and Death. All movements are in E minor, and Bach achieves variety and intensifies the meaning of the text through many musical forms and techniques. Christ lag in Todes Banden is Bach's first cantata for Easter – in fact, his only extant original composition for the first day of the feast – and his earliest surviving chorale cantata. It was related to his application for a post at a Lutheran church at Mühlhausen. He later twice performed it as Thomaskantor in Leipzig, beginning in 1724 when he first celebrated Easter there. Only this second version survives. It is scored for four vocal parts and a Baroque instrumental ensemble with two components, an instrumental "choir" of cornetto and three trombones doubling the choral voices (only in the 2nd Leipzig performance in 1725 were these used), and a string section of two violins, two violas, and continuo. While this scoring reflects the resources at Bach's disposal (the cornetto and brass players would have been available because of the city band tradition in Leipzig), it was old-fashioned and exemplifies a 17th-century Choralkonzert (chorale concerto) style; the lost scoring of the earlier performances was perhaps similar. Gardiner calls Bach's setting of Luther's hymn "a bold, innovative piece of musical drama", and observes "his total identification with the spirit and letter of Luther's fiery, dramatic hymn".

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

"Christum wir sollen loben schon" (We should praise Christ beautifully) is a Lutheran Christmas hymn with a text by Martin Luther, first published in 1524 in the Erfurt Enchiridion. He wrote it based on the Latin A solis ortus cardine and kept its melody (Zahn No. 297a–b). A variant of the hymn tune, Zahn No. 297c, was published in 1535. The hymn was used in several musical settings, including the chorale cantata by Johann Sebastian Bach, Christum wir sollen loben schon, BWV 121. Bach wrote an organ chorale prelude BWV 611 for his Orgelbüchlein. The tune is also used for "From East to West, from Shore to Shore."

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Chromatic Fantasia and Fugue in D minor, BWV 903, is a work for harpsichord by Johann Sebastian Bach. Bach probably composed it during his time in Köthen from 1717 to 1723. The piece was already regarded as a unique masterpiece during his lifetime. It is now often played on the piano.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Dies sind die heilgen zehn Gebot" (These are the holy Ten Commandments) is a hymn by the Protestant reformer Martin Luther based on the Ten Commandments. It appeared first in 1524 in the Erfurt Enchiridion.

"Dies sind die heilgen zehn Gebot" (These are the holy Ten Commandments) is a hymn by the Protestant reformer Martin Luther based on the Ten Commandments. It appeared first in 1524 in the Erfurt Enchiridion.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Gottfried Vopelius (28 January 1645 – 3 February 1715), was a German Lutheran academic and hymn-writer, mainly active in Leipzig. He was born in Herwigsdorf, now a district of Rosenbach, Oberlausitz, and died in Leipzig at the age of 70.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

"A Mighty Fortress Is Our God" (originally written in German with the title "Ein feste Burg ist unser Gott") is one of the best known hymns by the Protestant Reformer Martin Luther, a prolific hymnwriter. Luther wrote the words and composed the hymn tune between 1527 and 1529. It has been translated into English at least seventy times and also into many other languages. The words are mostly original, although the first line paraphrases that of Psalm 46.

The English Suites, BWV 806–811, are a set of six suites written by the German composer Johann Sebastian Bach for harpsichord (or clavichord) and generally thought to be the earliest of his 19 suites for keyboard (discounting several less well-known earlier suites), the others being the six French Suites (BWV 812–817), the six Partitas (BWV 825-830) and the Overture in the French style (BWV 831). They probably date from around 1713 or 1714 until 1720.

The English Suites, BWV 806–811, are a set of six suites written by the German composer Johann Sebastian Bach for harpsichord (or clavichord) and generally thought to be the earliest of his 19 suites for keyboard (discounting several less well-known earlier suites), the others being the six French Suites (BWV 812–817), the six Partitas (BWV 825-830) and the Overture in the French style (BWV 831). They probably date from around 1713 or 1714 until 1720.

The English Suites, BWV 806–811, are a set of six suites written by the German composer Johann Sebastian Bach for harpsichord (or clavichord) and generally thought to be the earliest of his 19 suites for keyboard (discounting several less well-known earlier suites), the others being the six French Suites (BWV 812–817), the six Partitas (BWV 825-830) and the Overture in the French style (BWV 831). They probably date from around 1713 or 1714 until 1720.

The English Suites, BWV 806–811, are a set of six suites written by the German composer Johann Sebastian Bach for harpsichord (or clavichord) and generally thought to be the earliest of his 19 suites for keyboard (discounting several less well-known earlier suites), the others being the six French Suites (BWV 812–817), the six Partitas (BWV 825-830) and the Overture in the French style (BWV 831). They probably date from around 1713 or 1714 until 1720.

The English Suites, BWV 806–811, are a set of six suites written by the German composer Johann Sebastian Bach for harpsichord (or clavichord) and generally thought to be the earliest of his 19 suites for keyboard (discounting several less well-known earlier suites), the others being the six French Suites (BWV 812–817), the six Partitas (BWV 825-830) and the Overture in the French style (BWV 831). They probably date from around 1713 or 1714 until 1720.

The English Suites, BWV 806–811, are a set of six suites written by the German composer Johann Sebastian Bach for harpsichord (or clavichord) and generally thought to be the earliest of his 19 suites for keyboard (discounting several less well-known earlier suites), the others being the six French Suites (BWV 812–817), the six Partitas (BWV 825-830) and the Overture in the French style (BWV 831). They probably date from around 1713 or 1714 until 1720.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Es spricht der Unweisen Mund wohl" ("The mouth of fools doth God confess") is a Lutheran hymn of 1524, with words written by Martin Luther in 1523, paraphrasing Psalm 14. It was published as one of eight songs in 1524 in the first Lutheran hymnal, the Achtliederbuch. It was also published later that year in the Erfurt Enchiridion. It has appeared in many hymnals, both in German and in translation. The text inspired vocal and organ music by composers such as Johann Pachelbel.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

The Fantasia and Fugue in C minor, BWV 537 is a piece for the organ written by Johann Sebastian Bach. It was composed during the composer's second period of residence in Weimar.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

Fantasia and Fugue in C minor, BWV 906, is a keyboard piece, likely unfinished, composed by Johann Sebastian Bach sometime during his tenure in Leipzig (1723–1750). The work survives in two autograph scores, one with the fantasia alone, and the other, believed to have been penned around 1738 in which the fugue is incomplete. The piece is notable for being one of Bach's latest compositions in the prelude and fugue format, and for being a showcase of Bach trying his hand at the emerging galant and empfindsam styles of music that his sons were known to compose.

The Great Fantasia and Fugue in G minor, BWV 542, is an organ prelude and fugue by Johann Sebastian Bach. It acquired that name to distinguish it from the earlier Little Fugue in G minor, which is shorter. This piece is not to be confused with the Prelude and Fugue in A minor, which is also for organ and also sometimes called "the Great". Bach's biographer Spitta and some later scholars think that the Fugue was improvised in 1720 during Bach's audition for an organist post at St. James' Church in Hamburg. Assuming this is correct, the theme or subject of the Fugue, a Dutch popular tune (called 'Ik ben gegroet van...'), would have been given to Bach for him to demonstrate his talents as an improviser. It has been suggested that the choice of a Dutch tune was in homage to Johann Adam Reincken, the long-serving organist at St. Catherine's Church, Hamburg, who was born in the Netherlands. During his 1720 trip to Hamburg Bach is believed to have met Reincken, whose music he had known since his teens. The Fantasia may have been composed separately during Bach's time in Köthen (1717–23).

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's Violin Concertos, BWV 1041–1043, and his six Brandenburg Concertos survive in their original instrumentation. His harpsichord concertos are mostly adaptations of concertos originally written for other solo instruments. In his early career Bach transcribed concertos by other composers for solo organ (BWV 592–596) and for solo harpsichord (BWV 972–987). Bach's Italian Concerto, composed in 1735, was one of his few works that he published during his life-time: it is an example of an unaccompanied concerto for two-manual harpsichord.

The Fantasia or Pièce d'Orgue (organ piece) in G major, BWV 572, is a composition for organ by Johann Sebastian Bach. No autograph of BWV 572 survives. The earliest extant manuscript copies of the piece originated in the 1710s (early version) and 1720s (revised version). The piece was most likely composed in the early years of Bach's tenure at Weimar (1708–1717). The revised version must have been completed at least half a year before Bach moved from Köthen to Leipzig in the spring of 1723.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Christ lag in Todes Banden (also spelled Todesbanden; "Christ lay in death's bonds" or "Christ lay in the snares of death"), BWV 4, is a cantata for Easter by German composer Johann Sebastian Bach, one of his earliest church cantatas. It is agreed to be an early work partly for stylistic reasons and partly because there is evidence that it was probably written for a performance in 1707. Bach went on to complete many other works in the same genre, contributing complete cantata cycles for all occasions of the liturgical year. John Eliot Gardiner described it as Bach's "first-known attempt at painting narrative in music". Christ lag in Todes Banden is a chorale cantata, a style in which both text and music are based on a hymn. In this instance, the source was Martin Luther's hymn of the same name, the main hymn for Easter in the Lutheran church. The composition is based on the seven stanzas of the hymn and its tune, which was derived from Medieval models. Bach used the unchanged words of a stanza of the chorale in each of the seven vocal movements, in the format of chorale variations per omnes versus (for all stanzas), and he used its tune as a cantus firmus. After an opening sinfonia, the variations are arranged symmetrically: chorus–duet–solo–chorus–solo–duet–chorus, with the focus on the central fourth stanza about the battle between Life and Death. All movements are in E minor, and Bach achieves variety and intensifies the meaning of the text through many musical forms and techniques. Christ lag in Todes Banden is Bach's first cantata for Easter – in fact, his only extant original composition for the first day of the feast – and his earliest surviving chorale cantata. It was related to his application for a post at a Lutheran church at Mühlhausen. He later twice performed it as Thomaskantor in Leipzig, beginning in 1724 when he first celebrated Easter there. Only this second version survives. It is scored for four vocal parts and a Baroque instrumental ensemble with two components, an instrumental "choir" of cornetto and three trombones doubling the choral voices (only in the 2nd Leipzig performance in 1725 were these used), and a string section of two violins, two violas, and continuo. While this scoring reflects the resources at Bach's disposal (the cornetto and brass players would have been available because of the city band tradition in Leipzig), it was old-fashioned and exemplifies a 17th-century Choralkonzert (chorale concerto) style; the lost scoring of the earlier performances was perhaps similar. Gardiner calls Bach's setting of Luther's hymn "a bold, innovative piece of musical drama", and observes "his total identification with the spirit and letter of Luther's fiery, dramatic hymn".

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Overture in the French style, BWV 831, original title Ouvertüre nach Französischer Art, also known as the French Overture and published as the second half of the Clavier-Übung II in 1735 (paired with the Italian Concerto), is a suite in B minor for a two-manual harpsichord written by Johann Sebastian Bach.

The English Suites, BWV 806–811, are a set of six suites written by the German composer Johann Sebastian Bach for harpsichord (or clavichord) and generally thought to be the earliest of his 19 suites for keyboard (discounting several less well-known earlier suites), the others being the six French Suites (BWV 812–817), the six Partitas (BWV 825-830) and the Overture in the French style (BWV 831). They probably date from around 1713 or 1714 until 1720.

The title Notebook for Anna Magdalena Bach (German: Notenbüchlein für Anna Magdalena Bach) refers to either of two manuscript notebooks that the German Baroque composer Johann Sebastian Bach presented to his second wife, Anna Magdalena. Keyboard music (minuets, rondeaux, polonaises, chorales, sonatas, preludes, musettes, marches, gavottes) makes up most of both notebooks, and a few pieces for voice (songs, and arias) are included. The Notebooks provide a glimpse into the domestic music of the 18th century and the musical tastes of the Bach family. The second notebook contains a mixture of pieces known to be by J. S. Bach, pieces known to be by others, and pieces whose authorship is unknown or debated.

B minor is a minor scale based on B, consisting of the pitches B, C♯, D, E, F♯, G, and A. Its key signature has two sharps. Its relative major is D major and its parallel major is B major. The B natural minor scale is: Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The B harmonic minor and melodic minor scales are: Christian Friedrich Daniel Schubart (1739–1791) regarded B minor as a key expressing a quiet acceptance of fate and very gentle complaint, something commentators find to be in line with Bach's use of the key in his St John Passion. By the end of the Baroque era, however, conventional academic views of B minor had shifted: Composer-theorist Francesco Galeazzi (1758–1819) opined that B minor was not suitable for music in good taste. Beethoven labelled a B-minor melodic idea in one of his sketchbooks as a "black key".

The title Notebook for Anna Magdalena Bach (German: Notenbüchlein für Anna Magdalena Bach) refers to either of two manuscript notebooks that the German Baroque composer Johann Sebastian Bach presented to his second wife, Anna Magdalena. Keyboard music (minuets, rondeaux, polonaises, chorales, sonatas, preludes, musettes, marches, gavottes) makes up most of both notebooks, and a few pieces for voice (songs, and arias) are included. The Notebooks provide a glimpse into the domestic music of the 18th century and the musical tastes of the Bach family. The second notebook contains a mixture of pieces known to be by J. S. Bach, pieces known to be by others, and pieces whose authorship is unknown or debated.

The French Suites, BWV 812–817, are six suites which Johann Sebastian Bach wrote for the clavier (harpsichord or clavichord) between the years of 1722 and 1725. Although Suites Nos. 1 to 4 are typically dated to 1722, it is possible that the first was written somewhat earlier.

The French Suites, BWV 812–817, are six suites which Johann Sebastian Bach wrote for the clavier (harpsichord or clavichord) between the years of 1722 and 1725. Although Suites Nos. 1 to 4 are typically dated to 1722, it is possible that the first was written somewhat earlier.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Kevin John Bowyer (; born 9 January 1961) is an English organist, known for his prolific recording and recital career and his performances of modern and extremely difficult compositions.

Johann Sebastian Bach's Magnificat, BWV 243, is a musical setting of the biblical canticle Magnificat. It is scored for five vocal parts (two sopranos, alto, tenor and bass), and a Baroque orchestra including trumpets and timpani. It is the first major liturgical composition on a Latin text by Bach. In 1723, after taking up his post as Thomaskantor in Leipzig, Bach set the text of the Magnificat in a twelve movement composition in the key of E-flat major. For a performance at Christmas he inserted four hymns (laudes) related to that feast. This version, including the Christmas interpolations, was given the number 243.1 (previously 243a) in the catalogue of Bach's works. Likely for the feast of Visitation of 1733, or another feast in or around that year, Bach produced a new version of his Latin Magnificat, without the Christmas hymns: instrumentation of some movements was altered or expanded, and the key changed from E-flat major to D major, for performance reasons of the trumpet parts. This version of Bach's Magnificat is known as BWV 243.2 (previously BWV 243). After publication of both versions in the 19th century, the second became the standard for performance. It is one of Bach's most popular vocal works.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Prelude and Fugue in A minor, BWV 543 is a piece of organ music written by Johann Sebastian Bach sometime around his years as court organist to the Duke of Saxe-Weimar (1708–1713).

Fugue in G minor, BWV 578, (popularly known as the Little Fugue), is a piece of organ music written by Johann Sebastian Bach during his years at Arnstadt (1703–1707). It is one of Bach's best known fugues and has been arranged for other voices, including an orchestral version by Leopold Stokowski. Early editors of Bach's work attached the title of "Little Fugue" to distinguish it from the later Great Fantasia and Fugue in G minor, BWV 542, which is longer in duration and more challenging to play.

The Prelude and Fugue in F♯ major, BWV 882, is a keyboard composition written by Johann Sebastian Bach. It is the thirteenth prelude and fugue in the second book of The Well-Tempered Clavier, a series of 48 preludes and fugues by the composer.

The Prelude and Fugue in F-sharp minor, BWV 883, is the fourteenth piece of the second book of The Well-Tempered Clavier by Johann Sebastian Bach, compiled between 1739 and 1744. The prelude is noted for its elaborate melodic writing and its correspondence with the only triple fugue in book 2. The fugue, as brilliant as fugue in C-sharp minor, BWV 849 from book 1, is recognized for the clarity of its structure and texture and is often regarded as one of the most accomplished fugues in the collection.

The Prelude and Fugue in G♯ minor, BWV 887, is the eighteenth prelude and fugue in the second volume of The Well-Tempered Clavier by Johann Sebastian Bach. It was written in 1738.

Dieterich Buxtehude (German: [ˈdiːtəʁɪç bʊkstəˈhuːdə]; born Diderich Hansen Buxtehude, Danish: [ˈtiðˀəʁek ˈhænˀsn̩ pukstəˈhuːðə]; c. 1637 – 9 May 1707) was a Danish composer and organist of the middle Baroque era, whose works are typical of the North German organ school. As a composer who worked in various vocal and instrumental idioms, Buxtehude's style greatly influenced other composers, such as Johann Sebastian Bach and George Frideric Handel. Buxtehude is considered one of the most important composers of the 17th century.

Prelude and Fugue in B major, BWV 892, is the 23rd pair of prelude and fugue from Book II of The Well-Tempered Clavier by J. S. Bach, compiled between 1739 and 1744. While Bach concluded the first volume with a Prelude and fugue in B minor (BWV 869), in compiling the second volume twenty years later, he placed a brief fugue in the style of a fughetta in the 24th and final position. Therefore, in the major key, for the 23rd diptych in B, he reserved a double fugue of even greater scope (104 measures, compared to 76 in the first book and nearly equal to the preceding one in B♭ minor). The prelude that introduces it—comparable to the D minor and F♯ major preludes—is structured as a brilliant and joyful toccata. The fugue, in stile antico, is based on a dignified subject presented across four voices from low to high. Bach achieves a work of great majesty. The two volumes of The Well-Tempered Clavier are widely regarded by composers and educators as a benchmark. Originally circulated as manuscripts among musicians and published in the early 19th century, they transcend mere enjoyment for music lovers, having served since their creation as an essential resource for mastering keyboard technique and compositional artistry.

The Prelude and Fugue in C♯ major, BWV 872, is a keyboard composition written by Johann Sebastian Bach. It is the third prelude and fugue in the second book of The Well-Tempered Clavier, a series of 48 preludes and fugues in every major and minor key.

The Prelude and Fugue in D minor, BWV 875 is a keyboard composition written by Johann Sebastian Bach. It is the sixth prelude and fugue in the second book of The Well-Tempered Clavier, a series of 48 preludes and fugues by the composer.

The Clavier-Übung III, sometimes referred to as the German Organ Mass, is a collection of compositions for organ by Johann Sebastian Bach, started in 1735–36 and published in 1739. It is considered Bach's most significant and extensive work for organ, containing some of his most musically complex and technically demanding compositions for that instrument. In its use of modal forms, motet-style and canons, it looks back to the religious music of masters of the stile antico, such as Frescobaldi, Palestrina, Lotti and Caldara. At the same time, Bach was forward-looking, incorporating and distilling modern baroque musical forms, such as the French-style chorale. The work has the form of an Organ Mass: between its opening and closing movements—the prelude and "St Anne" fugue in E♭ major, BWV 552—are 21 chorale preludes, BWV 669–689, setting two parts of the Lutheran Mass and six catechism chorales, followed by four duets, BWV 802–805. The chorale preludes range from compositions for single keyboard to a six-part fugal prelude with two parts in the pedal. The purpose of the collection was fourfold: an idealized organ programme, taking as its starting point the organ recitals given by Bach himself in Leipzig; a practical translation of Lutheran doctrine into musical terms for devotional use in the church or the home; a compendium of organ music in all possible styles and idioms, both ancient and modern, and properly internationalised; and as a didactic work presenting examples of all possible forms of contrapuntal composition, going far beyond previous treatises on musical theory.

The Clavier-Übung III, sometimes referred to as the German Organ Mass, is a collection of compositions for organ by Johann Sebastian Bach, started in 1735–36 and published in 1739. It is considered Bach's most significant and extensive work for organ, containing some of his most musically complex and technically demanding compositions for that instrument. In its use of modal forms, motet-style and canons, it looks back to the religious music of masters of the stile antico, such as Frescobaldi, Palestrina, Lotti and Caldara. At the same time, Bach was forward-looking, incorporating and distilling modern baroque musical forms, such as the French-style chorale. The work has the form of an Organ Mass: between its opening and closing movements—the prelude and "St Anne" fugue in E♭ major, BWV 552—are 21 chorale preludes, BWV 669–689, setting two parts of the Lutheran Mass and six catechism chorales, followed by four duets, BWV 802–805. The chorale preludes range from compositions for single keyboard to a six-part fugal prelude with two parts in the pedal. The purpose of the collection was fourfold: an idealized organ programme, taking as its starting point the organ recitals given by Bach himself in Leipzig; a practical translation of Lutheran doctrine into musical terms for devotional use in the church or the home; a compendium of organ music in all possible styles and idioms, both ancient and modern, and properly internationalised; and as a didactic work presenting examples of all possible forms of contrapuntal composition, going far beyond previous treatises on musical theory.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Prelude and Fugue in B minor, BWV 869 is the 24th and final pair of preludes and fugues from the first book of The Well-Tempered Clavier by Johann Sebastian Bach, compiled around 1722. To crown his work, the composer places a grand-scale diptych capable of showcasing his contrapuntal art and musically demonstrating that all keys can be played on a keyboard thanks to a tempered tuning. The prelude is a trio sonata movement in three voices of Corellian design, evoking a prayer. The four-voice fugue is an immense meditation with the gravity of other works such as the Passions. The entire piece is cited as an example by Kirnberger in his treatise on harmony published in 1773. It has been the subject of various transcriptions for string quartet and quintet or for orchestra. The two books of The Well-Tempered Clavier are regarded as a benchmark by numerous composers and pedagogues. First copied by musicians, then published in the early 19th century, they serve, in addition to the music lover's pleasure, as material for studying keyboard practice and the art of composition since the 18th century.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Bach: The Goldberg Variations is the debut album of Canadian classical pianist Glenn Gould. An interpretation of Johann Sebastian Bach's Goldberg Variations (BWV 988), the 1956 record launched Gould's career as a renowned international pianist, and became one of the most well-known piano recordings. Sales were "astonishing" for a classical album: it was reported to have sold 40,000 copies by 1960, and had sold more than 100,000 by the time of Gould's death in 1982. In 1981, a year before his death, Gould made a new recording of the Goldberg Variations, sales of which exceeded two million by the year 2000. At the time of the first album's release, Bach's Goldberg Variations—a set of 30 contrapuntal variations beginning and ending with an aria—were outside the standard piano repertoire, having been recorded on the instrument only a few times before, either on small labels or unreleased. The work was considered esoteric and technically demanding, requiring awkward hand crossing at times when played on a piano (these passages would be played on two manuals on a harpsichord). Gould's album both established the Goldberg Variations within the contemporary classical repertoire and made him an internationally famous pianist nearly "overnight". First played in concert by Gould in 1954, the composition was a staple of Gould's performances in the years following the recording.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Hungarian Romantic composer Franz Liszt (1811–1886) was especially prolific, composing more than 700 works. A virtuoso pianist himself, much of his output is dedicated to solo works for the instrument and is particularly technically demanding. The primary cataloguing system for his compositions was developed by Humphrey Searle; it has been thoroughly revamped by Michael Short and Leslie Howard.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Sonatas and Partitas for Solo Violin (BWV 1001–1006) are a set of six works composed by Johann Sebastian Bach. They are sometimes referred to in English as the Sonatas and Partias for Solo Violin in accordance with Bach's headings in the autograph manuscript: "Partia" (plural "Partien") was commonly used in German-speaking regions during Bach's time, whereas the Italian "partita" was introduced to this set in the 1879 Bach Gesellschaft edition, having become standard by that time. The set consists of three sonatas da chiesa in four movements and three partitas (or partias) in Baroque suite dance-form movements. The 2nd Partita is widely known for its Chaconne, considered one of the most masterful and expressive works ever written for solo violin. The set was completed by 1720 but was not published until 1802 by Nikolaus Simrock in Bonn. Even after publication, it was largely ignored until the celebrated violinist Joseph Joachim started performing these works. Today, Bach's 'Sonatas and Partitas are an essential part of the violin repertoire, and they are frequently performed and recorded. The Sei Solo a Violino senza Basso accompagnato (Six Solos for Violin Without Bass Accompaniment), as Bach titled them, firmly established the technical capability of the violin as a solo instrument. The pieces often served as archetypes for solo violin pieces by later generations of composers, including Eugène Ysaÿe and Béla Bartók.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Herr Christ, der einig Gotts Sohn" (Lord Christ, the Only Son of God) is a Lutheran hymn by Elisabeth Cruciger. Printed in 1524 in the Erfurt Enchiridion, together with 18 hymns by Martin Luther, it is one of the oldest Lutheran hymns. The text combines Lutheran teaching with medieval mysticism. It has been the basis of musical settings such as Bach's chorale cantata Herr Christ, der einge Gottessohn, BWV 96.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Herzlich tut mich verlangen" (I do desire dearly) is a German hymn, with lyrics written in 1599 by Christoph Knoll, with a melody adapted from a secular song by Hans Leo Hassler. It is a prayer for a blessed death, beginning "Herzlich tut mich verlangen nach einem sel'gen End" (I do desire dearly a blessed end). Its hymn tune, Zahn No. 5385a, was later also used for Paul Gerhardt's "Befiehl du deine Wege" and "O Haupt voll Blut und Wunden".

"Herzliebster Jesu" (often translated into English as "Ah, Holy Jesus", sometimes as "O Dearest Jesus") is a Lutheran Passion hymn in German, written in 1630 by Johann Heermann, in 15 stanzas of 4 lines, first published in Devoti Musica Cordis in Breslau. As the original headline reveals, it is based on Augustine of Hippo; this means the seventh chapter of the so-called "Meditationes Divi Augustini", presently ascribed to John of Fécamp.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach composed the church cantata Ich ruf zu dir, Herr Jesu Christ (I call to You, Lord Jesus Christ), BWV 177. He wrote the chorale cantata in Leipzig for the fourth Sunday after Trinity and first performed it on 6 July 1732. The cantata text is formed by the unchanged five stanzas of Johann Agricola's hymn.

Johann Sebastian Bach composed the church cantata Ich ruf zu dir, Herr Jesu Christ (I call to You, Lord Jesus Christ), BWV 177. He wrote the chorale cantata in Leipzig for the fourth Sunday after Trinity and first performed it on 6 July 1732. The cantata text is formed by the unchanged five stanzas of Johann Agricola's hymn.

Johann Sebastian Bach composed the church cantata Ich ruf zu dir, Herr Jesu Christ (I call to You, Lord Jesus Christ), BWV 177. He wrote the chorale cantata in Leipzig for the fourth Sunday after Trinity and first performed it on 6 July 1732. The cantata text is formed by the unchanged five stanzas of Johann Agricola's hymn.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Italian Concerto, BWV 971, originally titled Concerto nach Italiænischen Gusto (Concerto in the Italian taste), is a three-movement concerto for two-manual harpsichord solo composed by Johann Sebastian Bach and published in 1735 as the first half of Clavier-Übung II (the second half being the French Overture). The Italian Concerto has become popular among Bach's keyboard works, and has been widely recorded both on the harpsichord and piano.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

"Jesu, meine Freude" ([ˈjeːzu ˈmaɪnə ˈfʁɔʏdə]; Jesus, my joy) is a hymn in German, written by Johann Franck, with a melody, Zahn No. 8032, by Johann Crüger. The song first appeared in Crüger's hymnal Praxis pietatis melica in 1653. The text addresses Jesus as joy and support, versus enemies and the vanity of existence. The poetry is bar form, with irregular lines from 5 to 8 syllables. The melody repeats the first line as the last, framing each of the six stanzas. Several English translations have been made of the hymn, including Catherine Winkworth's "Jesu, priceless treasure" in 1869, and it has appeared in around 40 hymnals. There have been choral and organ settings of the hymn by many composers, including by Johann Sebastian Bach in a motet, BWV 227, for unaccompanied chorus, and a chorale prelude, BWV 610, for organ. In the modern German Protestant hymnal, Evangelisches Gesangbuch, it is No. 396.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The title Notebook for Anna Magdalena Bach (German: Notenbüchlein für Anna Magdalena Bach) refers to either of two manuscript notebooks that the German Baroque composer Johann Sebastian Bach presented to his second wife, Anna Magdalena. Keyboard music (minuets, rondeaux, polonaises, chorales, sonatas, preludes, musettes, marches, gavottes) makes up most of both notebooks, and a few pieces for voice (songs, and arias) are included. The Notebooks provide a glimpse into the domestic music of the 18th century and the musical tastes of the Bach family. The second notebook contains a mixture of pieces known to be by J. S. Bach, pieces known to be by others, and pieces whose authorship is unknown or debated.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Komm, Gott Schöpfer, Heiliger Geist" ("Come, God Creator, Holy Ghost") is a Lutheran hymn for Pentecost, with words written by Martin Luther based on the Latin "Veni Creator Spiritus". The hymn in seven stanzas was first published in 1524. Its hymn tunes are Zahn No. 294, derived from the chant of the Latin hymn, and Zahn No. 295, a later transformation of that melody. The number in the current Protestant hymnal Evangelisches Gesangbuch (EG) is 126. Johann Sebastian Bach composed chorale preludes on the hymn as BWV 631 in the Orgelbüchlein and as BWV 667 in the Great Eighteen Chorale Preludes. The hymn has been translated and has appeared with the hymn tune in several hymnals.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

In 1724 Johann Sebastian Bach composed the church cantata Meine Seel erhebt den Herren, BWV 10, as part of his second cantata cycle. Taken from Martin Luther's German translation of the Magnificat canticle ("Meine Seele erhebt den Herren"), the title translates as "My soul magnifies the Lord". Also known as Bach's German Magnificat, the work follows his chorale cantata format. Bach composed Meine Seel erhebt den Herren for the Feast of the Visitation (2 July), which commemorates Mary's visit to Elizabeth as narrated in the Gospel of Luke, 1st chapter, verses 39 to 56. In that narrative the words of the Magnificat, Luke 1:46–55, are spoken by Mary. Traditionally, Luther's translation of the biblical text is sung to a German variant of the tonus peregrinus or ninth psalm tone, concluding with a doxology, translated from the Gloria Patri, on the same tune. Bach based his BWV 10 cantata on Luther's German Magnificat and its traditional setting, working text and melody into the composition as he had done with Lutheran hymns in other chorale cantatas. By early July 1724 Bach was more than a month into his second year as Thomaskantor in Leipzig. BWV 10 is the fifth of 40 chorale cantatas he started that year. The outer movements of the cantata are set for mixed choir and an orchestra consisting of trumpet, two oboes, strings and continuo. Luther's translation of Luke 1:46–48 is the text of the first movement. The canticle's doxology is the text of the last movement. The five middle movements are a succession of arias and recitatives, with, between the fourth and sixth movement, a duet for alto and tenor. Soprano and bass each have one aria, and the two recitatives are sung by the tenor. The text of the arias and recitatives is paraphrased and expanded from Luke 1:49–53 and 55. The text of the duet is Luther's translation of Luke 1:54. The melody associated with Luther's German Magnificat appears in movements 1, 5 and 7. The music of two of the cantata's movements was published in the 18th century: an organ transcription of the duet was published around 1748 as one of the Schübler Chorales, and the closing chorale was included in C. P. E. Bach's 1780s collection of his father's four-part chorales. The entire cantata was published in the first volume of the 19th-century first complete edition of Bach's works. In 20th- and 21st-century concert and recording practice the cantata is often combined with other German-language cantatas, but also several times with settings of the Latin Magnificat, by Bach and other composers.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Mit Fried und Freud ich fahr dahin" (German: [mɪt ˈfʁiːt ʔʊnt ˈfʁɔʏt ʔɪç ˈfaːɐ̯ daˈhɪn]; In peace and joy I now depart) is a hymn by Martin Luther, a paraphrase in German of the Nunc dimittis, the canticle of Simeon. Luther wrote the text and melody, Zahn No. 3986, in 1524 and it was first published in the same year. Originally a song for Purification, it has been used for funerals. Luther included it in 1542 in Christliche Geseng ... zum Begrebniss (Christian chants ... for funeral). The hymn appears in several translations, for example Catherine Winkworth's "In peace and joy I now depart", in nine hymnals. It has been used as the base for music, especially for vocal music such as Dieterich Buxtehude's funeral music Mit Fried und Freud and Johann Sebastian Bach's chorale cantata Mit Fried und Freud ich fahr dahin, BWV 125.

"Now thank we all our God" is a popular Christian hymn. Catherine Winkworth translated it from the German "Nun danket alle Gott", written c. 1636 by the Lutheran pastor Martin Rinkart. Its hymn tune, Zahn No. 5142, was published by Johann Crüger in the 1647 edition of his Praxis pietatis melica.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

"Nun komm, der Heiden Heiland" (original: "Nu kom der Heyden heyland", English: "Savior of the nations, come", literally: Now come, Saviour of the heathen) is a Lutheran chorale of 1524 with words written by Martin Luther, based on "Veni redemptor gentium" by Ambrose of Milan, and a melody, Zahn 1174, based on its plainchant. It was printed in the Erfurt Enchiridion of 1524. The song was the prominent hymn for the first Sunday of Advent for centuries. It was used widely in organ settings by Protestant Baroque composers, most notably Johann Sebastian Bach, who also composed two church cantatas beginning with the hymn. Later settings include works by Max Reger, Brian Easdale and Siegfried Strohbach. English versions include "Savior of the nations, come" by William Morton Reynolds, published in 1851.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Nun komm, der Heiden Heiland" (original: "Nu kom der Heyden heyland", English: "Savior of the nations, come", literally: Now come, Saviour of the heathen) is a Lutheran chorale of 1524 with words written by Martin Luther, based on "Veni redemptor gentium" by Ambrose of Milan, and a melody, Zahn 1174, based on its plainchant. It was printed in the Erfurt Enchiridion of 1524. The song was the prominent hymn for the first Sunday of Advent for centuries. It was used widely in organ settings by Protestant Baroque composers, most notably Johann Sebastian Bach, who also composed two church cantatas beginning with the hymn. Later settings include works by Max Reger, Brian Easdale and Siegfried Strohbach. English versions include "Savior of the nations, come" by William Morton Reynolds, published in 1851.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Nun komm, der Heiden Heiland" (original: "Nu kom der Heyden heyland", English: "Savior of the nations, come", literally: Now come, Saviour of the heathen) is a Lutheran chorale of 1524 with words written by Martin Luther, based on "Veni redemptor gentium" by Ambrose of Milan, and a melody, Zahn 1174, based on its plainchant. It was printed in the Erfurt Enchiridion of 1524. The song was the prominent hymn for the first Sunday of Advent for centuries. It was used widely in organ settings by Protestant Baroque composers, most notably Johann Sebastian Bach, who also composed two church cantatas beginning with the hymn. Later settings include works by Max Reger, Brian Easdale and Siegfried Strohbach. English versions include "Savior of the nations, come" by William Morton Reynolds, published in 1851.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Nun lasst uns den Leib begraben" (or ...laßt...; ...lasset...) is a Lutheran hymn for funerals. It may also refer to Nun lasset uns den Leib begraben, BWV 1111, one of the Neumeister Chorales by Johann Sebastian Bach "Nun laßt uns den Leib begraben", D 168 (Schubert) a part song for mixed choir and piano by Franz Schubert

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"O Lamm Gottes, unschuldig" ("O Lamb of God, innocent") is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. Originally intended as a German version of the Latin Agnus Dei, it was instead used as a Passion hymn. In both contexts, the hymn has often been set to music, prominently as the cantus firmus in the opening chorus of Bach's St. Matthew Passion. It is included in most German hymnals, and has been translated by Catherine Winkworth, among others.

"O Lamm Gottes, unschuldig" ("O Lamb of God, innocent") is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. Originally intended as a German version of the Latin Agnus Dei, it was instead used as a Passion hymn. In both contexts, the hymn has often been set to music, prominently as the cantus firmus in the opening chorus of Bach's St. Matthew Passion. It is included in most German hymnals, and has been translated by Catherine Winkworth, among others.

"O Lamm Gottes, unschuldig" ("O Lamb of God, innocent") is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. Originally intended as a German version of the Latin Agnus Dei, it was instead used as a Passion hymn. In both contexts, the hymn has often been set to music, prominently as the cantus firmus in the opening chorus of Bach's St. Matthew Passion. It is included in most German hymnals, and has been translated by Catherine Winkworth, among others.

"O Lamm Gottes, unschuldig" ("O Lamb of God, innocent") is an early Lutheran hymn, with text and melody attributed to Nikolaus Decius. Originally intended as a German version of the Latin Agnus Dei, it was instead used as a Passion hymn. In both contexts, the hymn has often been set to music, prominently as the cantus firmus in the opening chorus of Bach's St. Matthew Passion. It is included in most German hymnals, and has been translated by Catherine Winkworth, among others.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Great Eighteen Chorale Preludes, BWV 651–668, are a set of chorale preludes for organ prepared by Johann Sebastian Bach in Leipzig in his final decade (1740–1750), from earlier works composed in Weimar, where he was court organist. The works form an encyclopedic collection of large-scale chorale preludes, in a variety of styles harking back to the previous century, that Bach gradually perfected during his career. Together with the Orgelbüchlein, the Schübler Chorales, the third book of the Clavier-Übung and the Canonic Variations, they represent the summit of Bach's sacred music for solo organ.

"O Mensch, bewein' dein' Sünde groß" (O man, bewail thy sin so great) is a Lutheran Passion hymn with a text written by Sebald Heyden in 1530. The author reflects the Passion of Jesus, based on the Four Evangelists, originally in 23 stanzas. The lyrics were written for an older melody, "Es sind doch selig alle, die im rechten Glauben wandeln" (Zahn No. 8303). The first and last stanzas have appeared in 11 hymnals. Catherine Winkworth translated it as "O man, thy grievous sin bemoan". The hymn has been used in Passion music and is known in Bach's setting as a chorale fantasia closing Part I of his St Matthew Passion.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Partitas, BWV 825–830, are a set of six keyboard suites written by Johann Sebastian Bach, published individually beginning in 1726, then together as Clavier-Übung I in 1731, the first of his works to be published under his own direction. They were, however, among the last of his keyboard suites to be composed, the others being the six English Suites, BWV 806-811 and the six French Suites, BWV 812-817, as well as the Overture in the French style, BWV 831.

The Jacques Loussier Trio was a French Third Stream jazz piano trio, led by pianist Jacques Loussier, that became known for its jazz interpretations of European classical music. They were colloquially known in France as "le trio Play Bach" after the title of their first LPs. The trio was formed in 1959 by Loussier, bass player Pierre Michelot and percussionist Christian Garros. They reworked mostly Baroque music, in particular that by Johann Sebastian Bach but also by Vivaldi and other composers, to fit their own style and instruments. The group was commercially successful but less popular with critics and jazz purists. They toured Germany in 1966. In 1985, Loussier formed a new trio with percussionist André Arpino and double-bassist Vincent Charbonnier. In 1997 the latter role was taken over by Benoit Dunoyer de Segonzac.

C minor is a minor scale based on C, consisting of the pitches C, D, E♭, F, G, A♭, and B♭. Its key signature consists of three flats. Its relative major is E♭ major and its parallel major is C major. The C natural minor scale is: Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The C harmonic minor and melodic minor scales are:

The Partitas, BWV 825–830, are a set of six keyboard suites written by Johann Sebastian Bach, published individually beginning in 1726, then together as Clavier-Übung I in 1731, the first of his works to be published under his own direction. They were, however, among the last of his keyboard suites to be composed, the others being the six English Suites, BWV 806-811 and the six French Suites, BWV 812-817, as well as the Overture in the French style, BWV 831.

The Partitas, BWV 825–830, are a set of six keyboard suites written by Johann Sebastian Bach, published individually beginning in 1726, then together as Clavier-Übung I in 1731, the first of his works to be published under his own direction. They were, however, among the last of his keyboard suites to be composed, the others being the six English Suites, BWV 806-811 and the six French Suites, BWV 812-817, as well as the Overture in the French style, BWV 831.

The Partitas, BWV 825–830, are a set of six keyboard suites written by Johann Sebastian Bach, published individually beginning in 1726, then together as Clavier-Übung I in 1731, the first of his works to be published under his own direction. They were, however, among the last of his keyboard suites to be composed, the others being the six English Suites, BWV 806-811 and the six French Suites, BWV 812-817, as well as the Overture in the French style, BWV 831.

The Partita for keyboard No. 6 in E minor, BWV 830, is a suite of seven movements written for the harpsichord by Johann Sebastian Bach. It was published in 1731 both as a separate work and as part of Bach's Clavier-Übung I.

Passacaglia and Fugue in C minor (BWV 582) is an organ piece by Johann Sebastian Bach. Presumably composed early in Bach's career, it is one of his most important and well-known works, and an important influence on 19th- and 20th-century passacaglias: Robert Schumann described the variations of the passacaglia as "intertwined so ingeniously that one can never cease to be amazed."

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

Gordon Matthew Thomas Sumner (born 2 October 1951), known as Sting, is an English musician and actor. He was the frontman, principal songwriter and bassist for the rock band the Police from 1977 until their break-up in 1986. He launched a solo career in 1985 and has included elements of rock, jazz, reggae, classical, new-age, and worldbeat in his music. Sting has sold a combined total of more than 100 million records as a solo artist and as a member of the Police. He has received three Brit Awards, including Best British Male Artist in 1994 and Outstanding Contribution to Music in 2002; a Golden Globe; an Emmy; and four Academy Award nominations. As a solo musician and as a member of the Police, Sting has received 17 Grammy Awards. He was inducted into the Rock and Roll Hall of Fame as a member of the Police in 2003. Sting has received a star on the Hollywood Walk of Fame; the Ivor Novello Award for Lifetime Achievement from the British Academy of Songwriters, Composers and Authors; a CBE from Queen Elizabeth II for services to music; Kennedy Center Honors; and the Polar Music Prize. In May 2023, he was made an Ivor Novello Fellow.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Prelude and Fugue in A minor, BWV 543 is a piece of organ music written by Johann Sebastian Bach sometime around his years as court organist to the Duke of Saxe-Weimar (1708–1713).

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

Prelude and Fugue in E minor, BWV 548 is a piece of organ music written by Johann Sebastian Bach sometime between 1727 and 1736, during his time in Leipzig. The work is sometimes called "The Wedge" due to the chromatic outward motion of the fugue theme. Unlike most other organ preludes and fugues of Bach, the autograph fair copy of the score survives, though the handwriting changes twenty two measures into the fugue to the hand of Johann Peter Kellner, a likely pupil and acquaintance of Bach who played an important role in the copying of his manuscripts. Because of the work's immense scope, it has been referred to as "a two-movement symphony" for the organ.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

Prelude and Fugue in E minor, BWV 548 is a piece of organ music written by Johann Sebastian Bach sometime between 1727 and 1736, during his time in Leipzig. The work is sometimes called "The Wedge" due to the chromatic outward motion of the fugue theme. Unlike most other organ preludes and fugues of Bach, the autograph fair copy of the score survives, though the handwriting changes twenty two measures into the fugue to the hand of Johann Peter Kellner, a likely pupil and acquaintance of Bach who played an important role in the copying of his manuscripts. Because of the work's immense scope, it has been referred to as "a two-movement symphony" for the organ.

The Well-Tempered Clavier, BWV 846–893, consists of two sets of preludes and fugues in all 24 major and minor keys for keyboard by Johann Sebastian Bach. In the composer's time clavier referred to a variety of keyboard instruments, namely the harpsichord, the clavichord and the organ (which operates using air instead of strings), but not excluding the regal and the then newly-invented pianoforte. The modern German spelling for the collection is Das wohltemperierte Klavier (WTK; German pronunciation: [das ˌvoːlˌtɛmpəˈʁiːɐ̯tə klaˈviːɐ̯]). Bach gave the title Das Wohltemperirte Clavier to a book of preludes and fugues in all 24 keys, major and minor, dated 1722, composed "for the profit and use of musical youth desirous of learning, and especially for the pastime of those already skilled in this study". 20 years later, Bach compiled a second book of the same kind (24 pairs of preludes and fugues), which became known as The Well-Tempered Clavier, Part Two (in German: Zweyter Theil, modern spelling: Zweiter Teil). Modern editions usually refer to both parts as The Well-Tempered Clavier, Book 1 (WTC 1) and The Well-Tempered Clavier, Book 2 (WTC 2), respectively. The collection is generally regarded as one of the most important works in the history of classical music.

Johann Sebastian Bach's Prelude and Fugue in D major, BWV 532.2 (previously 532), is a prelude and fugue written c. 1710 for the organ. BWV 532.1 (previously 532/2a) is an earlier version of the fugue.

The WQXR All-Day Bach Organ Marathon was a marathon performance of the nearly complete organ works of Johann Sebastian Bach, hosted by WQXR-FM. The series of recitals was held at St. Peter Lutheran Church in Manhattan from 7:00 A.M. on November 22, 2014, to 1:00 A.M the next day. The organ was built in 1978 by Klais Orgelbau. Grammy-winning Juilliard professor and department chair, Paul Jacobs, curated the event. The works were divided among Jacobs, eighteen of his Juilliard students (including alumni), and Juilliard faculty member (and alumnus) David Enlow. Fourteen recitals consisted of over 150 preludes (fantasias, toccatas), fugues, chorales, concerti, and other forms.

"Our God, Our Help in Ages Past" (or "O God, Our Help in Ages Past") is a hymn by Isaac Watts in 1708 that paraphrases the 90th Psalm of the Book of Psalms. It originally consisted of nine stanzas; however, in present usage the fourth, sixth, and eighth stanzas are commonly omitted to leave a total of six (Methodist hymn books also include the original sixth stanza to leave a total of seven).

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Prelude and Fugue in E minor, BWV 548 is a piece of organ music written by Johann Sebastian Bach sometime between 1727 and 1736, during his time in Leipzig. The work is sometimes called "The Wedge" due to the chromatic outward motion of the fugue theme. Unlike most other organ preludes and fugues of Bach, the autograph fair copy of the score survives, though the handwriting changes twenty two measures into the fugue to the hand of Johann Peter Kellner, a likely pupil and acquaintance of Bach who played an important role in the copying of his manuscripts. Because of the work's immense scope, it has been referred to as "a two-movement symphony" for the organ.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Prelude and Fugue in A minor, BWV 543 is a piece of organ music written by Johann Sebastian Bach sometime around his years as court organist to the Duke of Saxe-Weimar (1708–1713).

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Prelude and Fugue in B minor, BWV 869 is the 24th and final pair of preludes and fugues from the first book of The Well-Tempered Clavier by Johann Sebastian Bach, compiled around 1722. To crown his work, the composer places a grand-scale diptych capable of showcasing his contrapuntal art and musically demonstrating that all keys can be played on a keyboard thanks to a tempered tuning. The prelude is a trio sonata movement in three voices of Corellian design, evoking a prayer. The four-voice fugue is an immense meditation with the gravity of other works such as the Passions. The entire piece is cited as an example by Kirnberger in his treatise on harmony published in 1773. It has been the subject of various transcriptions for string quartet and quintet or for orchestra. The two books of The Well-Tempered Clavier are regarded as a benchmark by numerous composers and pedagogues. First copied by musicians, then published in the early 19th century, they serve, in addition to the music lover's pleasure, as material for studying keyboard practice and the art of composition since the 18th century.

Johann Sebastian Bach (31 March [O.S. 21 March] 1685 – 28 July 1750) was a German composer and musician of the late Baroque period. He is known for his prolific output across a variety of instruments and forms, including the orchestral Brandenburg Concertos; solo instrumental works such as the Cello Suites and Sonatas and Partitas for Solo Violin; keyboard works such as the Goldberg Variations and The Well-Tempered Clavier; organ works such as the Schübler Chorales and the Toccata and Fugue in D minor; and choral works such as the St. Matthew Passion and the Mass in B minor. He is known for his mastery of counterpoint, as heard in The Musical Offering and The Art of Fugue. Felix Mendelssohn precipitated the Bach Revival with a performance of the St. Matthew Passion in 1829. Ever since, Bach has been acclaimed as one of the greatest composers of classical music. The Bach family had already produced several composers when Johann Sebastian was born in Eisenach, the youngest child of the city musician Johann Ambrosius Bach. After being orphaned at age 10, he lived for five years with his eldest brother, Johann Christoph, then continued his musical education in Lüneburg. In 1703 he returned to Thuringia, working as a musician for Protestant churches in Arnstadt and Mühlhausen. Around that time he also paid extended visits to the courts in Weimar, where he expanded his organ repertory, and the reformed court at Köthen, where he was mostly engaged with chamber music. By 1723 he was hired as Thomaskantor, church music director of the city of Leipzig and thus responsible for music in four Lutheran city churches and for the St. Thomas School. He decided to compose annual cycles of church cantatas, and also wrote music for Leipzig University's student ensemble, Collegium Musicum. In 1726 he began publishing his organ and other keyboard music. In Leipzig, he had difficult relations with his employer, as he had during some of his earlier positions. This situation was somewhat remedied when his sovereign, Augustus III of Poland, granted him the title of court composer of the Elector of Saxony in 1736. In the last decades of his life, Bach reworked and extended many of his earlier compositions. He died due to complications following eye surgery in 1750 at the age of 65. Four of his twenty children, Wilhelm Friedemann, Carl Philipp Emanuel, Johann Christoph Friedrich, and Johann Christian, became composers. Bach enriched established German styles through his mastery of counterpoint, harmonic and motivic organisation, and his adaptation of rhythms, forms, and textures from abroad, particularly Italy and France. His compositions include hundreds of cantatas, both sacred and secular. He composed Latin church music, Passions, oratorios, and motets. He adopted Lutheran hymns, not only in his larger vocal works but also in such works as his four-part chorales and his sacred songs. Bach wrote extensively for organ and other keyboard instruments. He composed concertos, for instance for violin and for harpsichord, and suites, as chamber music as well as for orchestra. Many of his works use contrapuntal techniques like canon and fugue. Several decades after his death, in the 18th century, Bach was still primarily known as an organist. Several biographies of Bach were published in the 19th century, and by the end of that century all of his known music had been printed. Dissemination of Bach scholarship continued through periodicals (and later websites) devoted to him, other publications such as the Bach-Werke-Verzeichnis (BWV, a numbered catalogue of his works), and new critical editions of his compositions. His music was further popularised by a multitude of arrangements, including the "Air on the G String" and "Jesu, Joy of Man's Desiring", and recordings, among them three boxed sets of performances of his complete oeuvre marking the 250th anniversary of his death.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Prelude and Fugue in E minor, BWV 855, is the 10th prelude and fugue for keyboard (harpsichord) in the first book of The Well Tempered Clavier, composed in 1722 by Johann Sebastian Bach. The Prelude in E minor, BWV 855a, features as No. 18 ("Praeludium 5") in the 1720 Klavierbüchlein für Wilhelm Friedemann Bach. BWV 855a may also refer to both this Prelude and a Fughetta in the same key, an early version of BWV 855. Alexander Siloti made a piano arrangement in B minor of the Prelude BWV 855a.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Prelude and Fugue in F♯ major, BWV 882, is a keyboard composition written by Johann Sebastian Bach. It is the thirteenth prelude and fugue in the second book of The Well-Tempered Clavier, a series of 48 preludes and fugues by the composer.

The Prelude and Fugue in F-sharp minor, BWV 883, is the fourteenth piece of the second book of The Well-Tempered Clavier by Johann Sebastian Bach, compiled between 1739 and 1744. The prelude is noted for its elaborate melodic writing and its correspondence with the only triple fugue in book 2. The fugue, as brilliant as fugue in C-sharp minor, BWV 849 from book 1, is recognized for the clarity of its structure and texture and is often regarded as one of the most accomplished fugues in the collection.

The Prelude and Fugue in F-sharp minor, BWV 883, is the fourteenth piece of the second book of The Well-Tempered Clavier by Johann Sebastian Bach, compiled between 1739 and 1744. The prelude is noted for its elaborate melodic writing and its correspondence with the only triple fugue in book 2. The fugue, as brilliant as fugue in C-sharp minor, BWV 849 from book 1, is recognized for the clarity of its structure and texture and is often regarded as one of the most accomplished fugues in the collection.

The Prelude and Fugue in G♯ minor, BWV 887, is the eighteenth prelude and fugue in the second volume of The Well-Tempered Clavier by Johann Sebastian Bach. It was written in 1738.

Dieterich Buxtehude (German: [ˈdiːtəʁɪç bʊkstəˈhuːdə]; born Diderich Hansen Buxtehude, Danish: [ˈtiðˀəʁek ˈhænˀsn̩ pukstəˈhuːðə]; c. 1637 – 9 May 1707) was a Danish composer and organist of the middle Baroque era, whose works are typical of the North German organ school. As a composer who worked in various vocal and instrumental idioms, Buxtehude's style greatly influenced other composers, such as Johann Sebastian Bach and George Frideric Handel. Buxtehude is considered one of the most important composers of the 17th century.

Prelude and Fugue in B major, BWV 892, is the 23rd pair of prelude and fugue from Book II of The Well-Tempered Clavier by J. S. Bach, compiled between 1739 and 1744. While Bach concluded the first volume with a Prelude and fugue in B minor (BWV 869), in compiling the second volume twenty years later, he placed a brief fugue in the style of a fughetta in the 24th and final position. Therefore, in the major key, for the 23rd diptych in B, he reserved a double fugue of even greater scope (104 measures, compared to 76 in the first book and nearly equal to the preceding one in B♭ minor). The prelude that introduces it—comparable to the D minor and F♯ major preludes—is structured as a brilliant and joyful toccata. The fugue, in stile antico, is based on a dignified subject presented across four voices from low to high. Bach achieves a work of great majesty. The two volumes of The Well-Tempered Clavier are widely regarded by composers and educators as a benchmark. Originally circulated as manuscripts among musicians and published in the early 19th century, they transcend mere enjoyment for music lovers, having served since their creation as an essential resource for mastering keyboard technique and compositional artistry.

The Prelude and Fugue in C♯ major, BWV 872, is a keyboard composition written by Johann Sebastian Bach. It is the third prelude and fugue in the second book of The Well-Tempered Clavier, a series of 48 preludes and fugues in every major and minor key.

The Prelude and Fugue in D minor, BWV 875 is a keyboard composition written by Johann Sebastian Bach. It is the sixth prelude and fugue in the second book of The Well-Tempered Clavier, a series of 48 preludes and fugues by the composer.

The Clavier-Übung III, sometimes referred to as the German Organ Mass, is a collection of compositions for organ by Johann Sebastian Bach, started in 1735–36 and published in 1739. It is considered Bach's most significant and extensive work for organ, containing some of his most musically complex and technically demanding compositions for that instrument. In its use of modal forms, motet-style and canons, it looks back to the religious music of masters of the stile antico, such as Frescobaldi, Palestrina, Lotti and Caldara. At the same time, Bach was forward-looking, incorporating and distilling modern baroque musical forms, such as the French-style chorale. The work has the form of an Organ Mass: between its opening and closing movements—the prelude and "St Anne" fugue in E♭ major, BWV 552—are 21 chorale preludes, BWV 669–689, setting two parts of the Lutheran Mass and six catechism chorales, followed by four duets, BWV 802–805. The chorale preludes range from compositions for single keyboard to a six-part fugal prelude with two parts in the pedal. The purpose of the collection was fourfold: an idealized organ programme, taking as its starting point the organ recitals given by Bach himself in Leipzig; a practical translation of Lutheran doctrine into musical terms for devotional use in the church or the home; a compendium of organ music in all possible styles and idioms, both ancient and modern, and properly internationalised; and as a didactic work presenting examples of all possible forms of contrapuntal composition, going far beyond previous treatises on musical theory.

The Prelude and Fugue in E♭ minor, BWV 853 is the eighth pair of preludes and fugues in the first book of The Well-Tempered Clavier by Johann Sebastian Bach, compiled around 1722. After the cheerful lightness of E♭ major, Bach reserves the first tragic encounter in his harmonic journey for E♭ minor. The prelude, marked by a meditative character, introduces a fugue of considerable complexity, employing techniques such as canon and augmentation, similar to those found in The Art of Fugue. The fugue appears in the enharmonic key of D♯ minor, although some editions present it in both D♯ minor and its enharmonic equivalent, E♭ minor. The two books of The Well-Tempered Clavier are widely regarded by composers and educators as important reference works. First circulated in manuscript form among musicians and later published in the early 19th century, they have been used both for the enjoyment of listeners and as foundational material in the study of keyboard technique and composition since their creation.

The Clavier-Übung III, sometimes referred to as the German Organ Mass, is a collection of compositions for organ by Johann Sebastian Bach, started in 1735–36 and published in 1739. It is considered Bach's most significant and extensive work for organ, containing some of his most musically complex and technically demanding compositions for that instrument. In its use of modal forms, motet-style and canons, it looks back to the religious music of masters of the stile antico, such as Frescobaldi, Palestrina, Lotti and Caldara. At the same time, Bach was forward-looking, incorporating and distilling modern baroque musical forms, such as the French-style chorale. The work has the form of an Organ Mass: between its opening and closing movements—the prelude and "St Anne" fugue in E♭ major, BWV 552—are 21 chorale preludes, BWV 669–689, setting two parts of the Lutheran Mass and six catechism chorales, followed by four duets, BWV 802–805. The chorale preludes range from compositions for single keyboard to a six-part fugal prelude with two parts in the pedal. The purpose of the collection was fourfold: an idealized organ programme, taking as its starting point the organ recitals given by Bach himself in Leipzig; a practical translation of Lutheran doctrine into musical terms for devotional use in the church or the home; a compendium of organ music in all possible styles and idioms, both ancient and modern, and properly internationalised; and as a didactic work presenting examples of all possible forms of contrapuntal composition, going far beyond previous treatises on musical theory.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Schmücke dich, o liebe Seele" ("Deck thyself, my soul, with gladness", literally: Adorn yourself, O dear soul) is a Lutheran hymn in German, with lyrics by Johann Franck and a hymn tune by Johann Crüger. It was first published in Crüger's 1649 Geistliche Kirchen-Melodien, and was later adopted in other hymnals, such as the 1653 edition of his Praxis pietatis melica. "Schmücke dich, o liebe Seele" is a hymn for Lutheran Communion which was often set to music to be played or sung during communion. A translation by Catherine Winkworth, "Deck thyself, my soul, with gladness" of 1858, appears in 100 hymnals. In the modern German Protestant hymnal, Evangelisches Gesangbuch, it is EG 218, retaining six of the original nine stanzas.

Sei gegrüßet, Jesu gütig, BWV 768, also known as Partite diverse sopra "Sei gegrüßet, Jesu gütig", is a chorale partita for organ by Johann Sebastian Bach.

The organ concertos of Johann Sebastian Bach are solo works for organ, transcribed and reworked from instrumental concertos originally composed by Antonio Vivaldi and the musically talented Prince Johann Ernst of Saxe-Weimar. While there is no doubt about the authenticity of BWV 592–596, the sixth concerto BWV 597 is now probably considered to be spurious. Composed during Bach's second period at the court in Weimar (1708–1717), the concertos can be dated more precisely to 1713–1714. Bach also made several transcriptions of Vivaldi's concertos for single, two and four harpsichords from exactly the same period in Weimar. The original concertos were picked from Vivaldi's Op.3, L'estro armonico, composed in 1711, a set of twelve concertos for one, two and four violins. The publication of these Bach transcriptions by C.F. Peters in the 1850s and Breitkopf & Härtel in the 1890s played a decisive role in the Vivaldi revival of the twentieth century. There are six organ concertos:

The keyboard concertos, BWV 1052–1065, are concertos for harpsichord (or organ), strings and continuo by Johann Sebastian Bach. There are seven complete concertos for a single harpsichord (BWV 1052–1058), three concertos for two harpsichords (BWV 1060–1062), two concertos for three harpsichords (BWV 1063 and 1064), and one concerto for four harpsichords (BWV 1065). Two other concertos include solo harpsichord parts: the concerto BWV 1044, which has solo parts for harpsichord, violin and flute, and Brandenburg Concerto No. 5 in D major, with the same scoring. In addition, there is a nine-bar concerto fragment for harpsichord (BWV 1059) which adds an oboe to the strings and continuo. Most of Bach's harpsichord concertos (with the exception of the 5th Brandenburg Concerto) are thought to be arrangements made from earlier concertos for melodic instruments probably written in Köthen. In many cases, only the harpsichord version has survived. They are among the first concertos for keyboard instrument ever written.

The concerto transcriptions of Johann Sebastian Bach date from his second period at the court in Weimar (1708–1717). Bach transcribed for organ and harpsichord a number of Italian and Italianate concertos, mainly by Antonio Vivaldi, but with others by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and the musically talented Prince Johann Ernst of Saxe-Weimar. It is thought that most of the transcriptions were probably made in 1713–1714. Their publication by C.F. Peters in the 1850s and by Breitkopf & Härtel in the 1890s played a decisive role in the Vivaldi revival of the twentieth century. Johann Sebastian Bach was a court musician in Weimar from 1708 to 1717. He wrote most, if not all, of his concerto transcriptions for organ (BWV 592–596) and for harpsichord (BWV 592a and 972–987) from July 1713 to July 1714. Most of these transcriptions were based on concertos by Antonio Vivaldi. Other models for the transcriptions included concertos by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and Prince Johann Ernst of Saxe-Weimar. Around 1715 Johann Bernhard Bach, Johann Sebastian's second cousin, copied 12 of the concerto transcriptions in a single manuscript. This manuscript, shelf mark P 280 in the Berlin State Library, starts with the harpsichord transcriptions BWV 972–981, followed by the organ transcription BWV 592, and ends with BWV 982. The sequence of the concertos in this manuscript is possibly as intended by the composer. For the organ transcriptions there is no known sequence that may go back to Bach's time.

The concerto transcriptions of Johann Sebastian Bach date from his second period at the court in Weimar (1708–1717). Bach transcribed for organ and harpsichord a number of Italian and Italianate concertos, mainly by Antonio Vivaldi, but with others by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and the musically talented Prince Johann Ernst of Saxe-Weimar. It is thought that most of the transcriptions were probably made in 1713–1714. Their publication by C.F. Peters in the 1850s and by Breitkopf & Härtel in the 1890s played a decisive role in the Vivaldi revival of the twentieth century. Johann Sebastian Bach was a court musician in Weimar from 1708 to 1717. He wrote most, if not all, of his concerto transcriptions for organ (BWV 592–596) and for harpsichord (BWV 592a and 972–987) from July 1713 to July 1714. Most of these transcriptions were based on concertos by Antonio Vivaldi. Other models for the transcriptions included concertos by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and Prince Johann Ernst of Saxe-Weimar. Around 1715 Johann Bernhard Bach, Johann Sebastian's second cousin, copied 12 of the concerto transcriptions in a single manuscript. This manuscript, shelf mark P 280 in the Berlin State Library, starts with the harpsichord transcriptions BWV 972–981, followed by the organ transcription BWV 592, and ends with BWV 982. The sequence of the concertos in this manuscript is possibly as intended by the composer. For the organ transcriptions there is no known sequence that may go back to Bach's time.

The concerto transcriptions of Johann Sebastian Bach date from his second period at the court in Weimar (1708–1717). Bach transcribed for organ and harpsichord a number of Italian and Italianate concertos, mainly by Antonio Vivaldi, but with others by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and the musically talented Prince Johann Ernst of Saxe-Weimar. It is thought that most of the transcriptions were probably made in 1713–1714. Their publication by C.F. Peters in the 1850s and by Breitkopf & Härtel in the 1890s played a decisive role in the Vivaldi revival of the twentieth century. Johann Sebastian Bach was a court musician in Weimar from 1708 to 1717. He wrote most, if not all, of his concerto transcriptions for organ (BWV 592–596) and for harpsichord (BWV 592a and 972–987) from July 1713 to July 1714. Most of these transcriptions were based on concertos by Antonio Vivaldi. Other models for the transcriptions included concertos by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and Prince Johann Ernst of Saxe-Weimar. Around 1715 Johann Bernhard Bach, Johann Sebastian's second cousin, copied 12 of the concerto transcriptions in a single manuscript. This manuscript, shelf mark P 280 in the Berlin State Library, starts with the harpsichord transcriptions BWV 972–981, followed by the organ transcription BWV 592, and ends with BWV 982. The sequence of the concertos in this manuscript is possibly as intended by the composer. For the organ transcriptions there is no known sequence that may go back to Bach's time.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

The keyboard concertos, BWV 1052–1065, are concertos for harpsichord (or organ), strings and continuo by Johann Sebastian Bach. There are seven complete concertos for a single harpsichord (BWV 1052–1058), three concertos for two harpsichords (BWV 1060–1062), two concertos for three harpsichords (BWV 1063 and 1064), and one concerto for four harpsichords (BWV 1065). Two other concertos include solo harpsichord parts: the concerto BWV 1044, which has solo parts for harpsichord, violin and flute, and Brandenburg Concerto No. 5 in D major, with the same scoring. In addition, there is a nine-bar concerto fragment for harpsichord (BWV 1059) which adds an oboe to the strings and continuo. Most of Bach's harpsichord concertos (with the exception of the 5th Brandenburg Concerto) are thought to be arrangements made from earlier concertos for melodic instruments probably written in Köthen. In many cases, only the harpsichord version has survived. They are among the first concertos for keyboard instrument ever written.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

The concerto transcriptions of Johann Sebastian Bach date from his second period at the court in Weimar (1708–1717). Bach transcribed for organ and harpsichord a number of Italian and Italianate concertos, mainly by Antonio Vivaldi, but with others by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and the musically talented Prince Johann Ernst of Saxe-Weimar. It is thought that most of the transcriptions were probably made in 1713–1714. Their publication by C.F. Peters in the 1850s and by Breitkopf & Härtel in the 1890s played a decisive role in the Vivaldi revival of the twentieth century. Johann Sebastian Bach was a court musician in Weimar from 1708 to 1717. He wrote most, if not all, of his concerto transcriptions for organ (BWV 592–596) and for harpsichord (BWV 592a and 972–987) from July 1713 to July 1714. Most of these transcriptions were based on concertos by Antonio Vivaldi. Other models for the transcriptions included concertos by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and Prince Johann Ernst of Saxe-Weimar. Around 1715 Johann Bernhard Bach, Johann Sebastian's second cousin, copied 12 of the concerto transcriptions in a single manuscript. This manuscript, shelf mark P 280 in the Berlin State Library, starts with the harpsichord transcriptions BWV 972–981, followed by the organ transcription BWV 592, and ends with BWV 982. The sequence of the concertos in this manuscript is possibly as intended by the composer. For the organ transcriptions there is no known sequence that may go back to Bach's time.

The concerto transcriptions of Johann Sebastian Bach date from his second period at the court in Weimar (1708–1717). Bach transcribed for organ and harpsichord a number of Italian and Italianate concertos, mainly by Antonio Vivaldi, but with others by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and the musically talented Prince Johann Ernst of Saxe-Weimar. It is thought that most of the transcriptions were probably made in 1713–1714. Their publication by C.F. Peters in the 1850s and by Breitkopf & Härtel in the 1890s played a decisive role in the Vivaldi revival of the twentieth century. Johann Sebastian Bach was a court musician in Weimar from 1708 to 1717. He wrote most, if not all, of his concerto transcriptions for organ (BWV 592–596) and for harpsichord (BWV 592a and 972–987) from July 1713 to July 1714. Most of these transcriptions were based on concertos by Antonio Vivaldi. Other models for the transcriptions included concertos by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and Prince Johann Ernst of Saxe-Weimar. Around 1715 Johann Bernhard Bach, Johann Sebastian's second cousin, copied 12 of the concerto transcriptions in a single manuscript. This manuscript, shelf mark P 280 in the Berlin State Library, starts with the harpsichord transcriptions BWV 972–981, followed by the organ transcription BWV 592, and ends with BWV 982. The sequence of the concertos in this manuscript is possibly as intended by the composer. For the organ transcriptions there is no known sequence that may go back to Bach's time.

The keyboard concertos, BWV 1052–1065, are concertos for harpsichord (or organ), strings and continuo by Johann Sebastian Bach. There are seven complete concertos for a single harpsichord (BWV 1052–1058), three concertos for two harpsichords (BWV 1060–1062), two concertos for three harpsichords (BWV 1063 and 1064), and one concerto for four harpsichords (BWV 1065). Two other concertos include solo harpsichord parts: the concerto BWV 1044, which has solo parts for harpsichord, violin and flute, and Brandenburg Concerto No. 5 in D major, with the same scoring. In addition, there is a nine-bar concerto fragment for harpsichord (BWV 1059) which adds an oboe to the strings and continuo. Most of Bach's harpsichord concertos (with the exception of the 5th Brandenburg Concerto) are thought to be arrangements made from earlier concertos for melodic instruments probably written in Köthen. In many cases, only the harpsichord version has survived. They are among the first concertos for keyboard instrument ever written.

The keyboard concertos, BWV 1052–1065, are concertos for harpsichord (or organ), strings and continuo by Johann Sebastian Bach. There are seven complete concertos for a single harpsichord (BWV 1052–1058), three concertos for two harpsichords (BWV 1060–1062), two concertos for three harpsichords (BWV 1063 and 1064), and one concerto for four harpsichords (BWV 1065). Two other concertos include solo harpsichord parts: the concerto BWV 1044, which has solo parts for harpsichord, violin and flute, and Brandenburg Concerto No. 5 in D major, with the same scoring. In addition, there is a nine-bar concerto fragment for harpsichord (BWV 1059) which adds an oboe to the strings and continuo. Most of Bach's harpsichord concertos (with the exception of the 5th Brandenburg Concerto) are thought to be arrangements made from earlier concertos for melodic instruments probably written in Köthen. In many cases, only the harpsichord version has survived. They are among the first concertos for keyboard instrument ever written.

The concerto transcriptions of Johann Sebastian Bach date from his second period at the court in Weimar (1708–1717). Bach transcribed for organ and harpsichord a number of Italian and Italianate concertos, mainly by Antonio Vivaldi, but with others by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and the musically talented Prince Johann Ernst of Saxe-Weimar. It is thought that most of the transcriptions were probably made in 1713–1714. Their publication by C.F. Peters in the 1850s and by Breitkopf & Härtel in the 1890s played a decisive role in the Vivaldi revival of the twentieth century. Johann Sebastian Bach was a court musician in Weimar from 1708 to 1717. He wrote most, if not all, of his concerto transcriptions for organ (BWV 592–596) and for harpsichord (BWV 592a and 972–987) from July 1713 to July 1714. Most of these transcriptions were based on concertos by Antonio Vivaldi. Other models for the transcriptions included concertos by Alessandro Marcello, Benedetto Marcello, Georg Philipp Telemann and Prince Johann Ernst of Saxe-Weimar. Around 1715 Johann Bernhard Bach, Johann Sebastian's second cousin, copied 12 of the concerto transcriptions in a single manuscript. This manuscript, shelf mark P 280 in the Berlin State Library, starts with the harpsichord transcriptions BWV 972–981, followed by the organ transcription BWV 592, and ends with BWV 982. The sequence of the concertos in this manuscript is possibly as intended by the composer. For the organ transcriptions there is no known sequence that may go back to Bach's time.

Keyboard works (Klavierwerke) by Johann Sebastian Bach traditionally refers to Chapter 8 in the BWV catalogue or the fifth series of the New Bach Edition, both of which list compositions for a solo keyboard instrument like the harpsichord or the clavichord. Despite the fact that the organ is also a keyboard instrument, and that in Bach's time the distinction wasn't always made whether a keyboard composition was for organ or another keyboard instrument, Wolfgang Schmieder ranged organ compositions in a separate section of the Bach-Werke-Verzeichnis (Nos. 525-771). Also other compositions for keyboard, like compositions for lute-harpsichord and fortepiano were listed outside the "Klavierwerke" range by Schmieder. Lute works are in the range 995–1000, Chapter 9 in the BWV catalogue.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The French Suites, BWV 812–817, are six suites which Johann Sebastian Bach wrote for the clavier (harpsichord or clavichord) between the years of 1722 and 1725. Although Suites Nos. 1 to 4 are typically dated to 1722, it is possible that the first was written somewhat earlier.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach (31 March [O.S. 21 March] 1685 – 28 July 1750) was a German composer and musician of the late Baroque period. He is known for his prolific output across a variety of instruments and forms, including the orchestral Brandenburg Concertos; solo instrumental works such as the Cello Suites and Sonatas and Partitas for Solo Violin; keyboard works such as the Goldberg Variations and The Well-Tempered Clavier; organ works such as the Schübler Chorales and the Toccata and Fugue in D minor; and choral works such as the St. Matthew Passion and the Mass in B minor. He is known for his mastery of counterpoint, as heard in The Musical Offering and The Art of Fugue. Felix Mendelssohn precipitated the Bach Revival with a performance of the St. Matthew Passion in 1829. Ever since, Bach has been acclaimed as one of the greatest composers of classical music. The Bach family had already produced several composers when Johann Sebastian was born in Eisenach, the youngest child of the city musician Johann Ambrosius Bach. After being orphaned at age 10, he lived for five years with his eldest brother, Johann Christoph, then continued his musical education in Lüneburg. In 1703 he returned to Thuringia, working as a musician for Protestant churches in Arnstadt and Mühlhausen. Around that time he also paid extended visits to the courts in Weimar, where he expanded his organ repertory, and the reformed court at Köthen, where he was mostly engaged with chamber music. By 1723 he was hired as Thomaskantor, church music director of the city of Leipzig and thus responsible for music in four Lutheran city churches and for the St. Thomas School. He decided to compose annual cycles of church cantatas, and also wrote music for Leipzig University's student ensemble, Collegium Musicum. In 1726 he began publishing his organ and other keyboard music. In Leipzig, he had difficult relations with his employer, as he had during some of his earlier positions. This situation was somewhat remedied when his sovereign, Augustus III of Poland, granted him the title of court composer of the Elector of Saxony in 1736. In the last decades of his life, Bach reworked and extended many of his earlier compositions. He died due to complications following eye surgery in 1750 at the age of 65. Four of his twenty children, Wilhelm Friedemann, Carl Philipp Emanuel, Johann Christoph Friedrich, and Johann Christian, became composers. Bach enriched established German styles through his mastery of counterpoint, harmonic and motivic organisation, and his adaptation of rhythms, forms, and textures from abroad, particularly Italy and France. His compositions include hundreds of cantatas, both sacred and secular. He composed Latin church music, Passions, oratorios, and motets. He adopted Lutheran hymns, not only in his larger vocal works but also in such works as his four-part chorales and his sacred songs. Bach wrote extensively for organ and other keyboard instruments. He composed concertos, for instance for violin and for harpsichord, and suites, as chamber music as well as for orchestra. Many of his works use contrapuntal techniques like canon and fugue. Several decades after his death, in the 18th century, Bach was still primarily known as an organist. Several biographies of Bach were published in the 19th century, and by the end of that century all of his known music had been printed. Dissemination of Bach scholarship continued through periodicals (and later websites) devoted to him, other publications such as the Bach-Werke-Verzeichnis (BWV, a numbered catalogue of his works), and new critical editions of his compositions. His music was further popularised by a multitude of arrangements, including the "Air on the G String" and "Jesu, Joy of Man's Desiring", and recordings, among them three boxed sets of performances of his complete oeuvre marking the 250th anniversary of his death.

Toccata (from Italian toccare, literally, "to touch", with "toccata" being the action of touching) is a virtuoso piece of music typically for a keyboard or plucked string instrument featuring fast-moving, lightly fingered or otherwise virtuosic passages or sections, with or without imitative or fugal interludes, generally emphasizing the dexterity of the performer's fingers. Less frequently, the name is applied to works for multiple instruments (the opening of Claudio Monteverdi's opera L'Orfeo being a notable example).

The Toccata and Fugue in D minor, BWV 538, is an organ piece by Johann Sebastian Bach. Like the better-known BWV 565, BWV 538 also bears the title Toccata and Fugue in D minor, although it is often referred to by the nickname Dorian – a reference to the fact that the piece is written without a key signature – a notation that leads one to assume the Dorian mode. The two pieces are quite different musically. Like the Fantasia and Fugue in C minor, BWV 562, it is nearly monothematic. It opens with a motoric sixteenth note (semiquaver) motif that continues almost uninterrupted to the end of the piece, and includes unusually elaborate concertato effects. Bach even notates manual changes for the organist, an unusual practice in the day as well as in Bach's organ output. The fugue, also in D minor, is long and complex, involving a subject which prominently features syncopations and three upward leaps of a perfect fourth. The strict contrapuntal development is only broken in the final four bars, when a few massive chords bring the piece to a close. The fugue of BWV 538 is very similar to the fugue of BWV 540. They both imply an alla breve time signature; they both use subjects with semibreves and syncopated minims, with a rhythm of constant quavers, rather than constant semiquavers seen in most of Bach's fugues; they both use chromaticism, harmonic suspensions, and uninterrupted succession of subjects and answers. Bach worked in Weimar between 1708 and 1717, during which he composed most of his organ works including BWV 538.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

Prelude (Toccata) and Fugue in (C or) E major, BWV 566 is an organ work written by Johann Sebastian Bach probably during his 4 month-stay at Lübeck or afterwards in the winter of 1705–1706. It comprises five sections and is an early work in grand form of Bach. Its compositional form resembles that of Praeludia by Danish-German composer Dieterich Buxtehude. The first section alternates manual or pedal cadenzas with dense suspended chords. The second is a charming fugue with much repetition following the circle of fifths. The third section is a brief flourish for manuals, ending with an even briefer pedal cadenza punctuated with 9-voice chords. The fourth section, in 34 time, is a second fugue with a rhythmic subject resembling the theme of the first fugue immediately followed by the fifth and final section that opens with a virtuous pedal-solo. Bach also wrote a transposed version of the piece in C major (BWV 566a), to play on organs tuned in meantone where E major would sound discordant due to the tuning of the organ (with a very sharp D♯). Various recordings of the C major version exist mainly on historic instruments, for example Ton Koopman's recording on the Schnitger organ in Hamburg's Jacobikirche, and Marie-Claire Alain's recording on the Silbermann organ at Freiberg Cathedral. Both have a high pitch leaving the "concert" pitch up to a tone higher than modern pitch, where the temperament is significantly unequal to merit playing it away from E major. Modern organs or those tuned to a more equal temperament do not have this need. The C major version is known nowadays through manuscript copies by J. Tobias Krebs and J. Peter Kellner.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

The Toccata in E minor, BWV 914 in the Bach-Werke-Verzeichnis catalogue system, is a keyboard composition written by Johann Sebastian Bach. Bach composed the piece alongside six additional keyboard toccatas, likely in 1710, while working as the court organist for Duke Johann Ernst III in Weimar. The toccata is structured into four parts: a prelude, followed by a fugue, a recitative, and lastly a "brilliant" concluding fugue. It is the shortest of Bach's keyboard toccatas and thought by some to be the best known. Because authorship of the final fugue is contested, musicologist David Schulenberg describes BWV 914 as "one of the more mysterious pieces in the Bach canon."

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

F-sharp minor is a minor scale based on F♯, consisting of the pitches F♯, G♯, A, B, C♯, D, and E. Its key signature has three sharps. Its relative major is A major and its parallel major is F-sharp major (or enharmonically G-flat major). The F-sharp natural minor scale is: Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The F-sharp harmonic minor and melodic minor scales are:

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period which was long attributed to Johann Sebastian Bach, but whose authorship has been questioned since 1981. It is one of the most widely recognisable works in the organ repertoire. It was written between 1704 and the 1750s. The piece opens with a toccata section followed by a fugue that ends in a coda, and is typical of the north German organ school of the Baroque era. Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. In the 20th century, its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia using Leopold Stokowski's orchestral transcription from 1927. The piece has been subject to a wide, and often conflicting, variety of analyses. It is often described as a type of program music depicting a storm, while its depiction in Fantasia is suggestive of non-representational or absolute music. The English musicologist Peter Williams questioned its authorship in 1981, and as of 2026, there is no scholarly consensus.

Prelude and Fugue in A minor, BWV 543 is a piece of organ music written by Johann Sebastian Bach sometime around his years as court organist to the Duke of Saxe-Weimar (1708–1713).

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

In music, a sonata (; pl. sonate) is a piece that consists of 3 or 4 movements that can be for different musical instruments. The term evolved through the history of music, designating a variety of forms until the Classical era, when it took on increasing importance. Sonata is a vague term, with varying meanings depending on the context and time period. By the early 19th century it came to represent a principle of composing large-scale works. It was applied to most instrumental genres and regarded—alongside the fugue—as one of two fundamental methods of organizing, interpreting and analyzing concert music. Though the musical style of sonatas has changed since the Classical era, most 20th- and 21st-century sonatas maintain the overarching structure. The term sonatina, pl. sonatine, the diminutive form of sonata, is often used for a short or technically easy sonata.

In music, a sonata (; pl. sonate) is a piece that consists of 3 or 4 movements that can be for different musical instruments. The term evolved through the history of music, designating a variety of forms until the Classical era, when it took on increasing importance. Sonata is a vague term, with varying meanings depending on the context and time period. By the early 19th century it came to represent a principle of composing large-scale works. It was applied to most instrumental genres and regarded—alongside the fugue—as one of two fundamental methods of organizing, interpreting and analyzing concert music. Though the musical style of sonatas has changed since the Classical era, most 20th- and 21st-century sonatas maintain the overarching structure. The term sonatina, pl. sonatine, the diminutive form of sonata, is often used for a short or technically easy sonata.

The keyboard concertos, BWV 1052–1065, are concertos for harpsichord (or organ), strings and continuo by Johann Sebastian Bach. There are seven complete concertos for a single harpsichord (BWV 1052–1058), three concertos for two harpsichords (BWV 1060–1062), two concertos for three harpsichords (BWV 1063 and 1064), and one concerto for four harpsichords (BWV 1065). Two other concertos include solo harpsichord parts: the concerto BWV 1044, which has solo parts for harpsichord, violin and flute, and Brandenburg Concerto No. 5 in D major, with the same scoring. In addition, there is a nine-bar concerto fragment for harpsichord (BWV 1059) which adds an oboe to the strings and continuo. Most of Bach's harpsichord concertos (with the exception of the 5th Brandenburg Concerto) are thought to be arrangements made from earlier concertos for melodic instruments probably written in Köthen. In many cases, only the harpsichord version has survived. They are among the first concertos for keyboard instrument ever written.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The organ sonatas, BWV 525–530 by Johann Sebastian Bach are a collection of six sonatas in trio sonata form. Each sonata has three movements, with three independent parts in the two manuals and obbligato pedal. The collection is generally regarded as one of Bach's masterpieces for organ. The sonatas are also considered to be amongst his most difficult compositions for the instrument. The collection was assembled in Leipzig in the late 1720s and contained reworkings of prior compositions by Bach from earlier cantatas, organ works, and chamber music as well as some newly composed movements. The sixth sonata, BWV 530, is the only one for which all three movements were specially composed for the collection. When played on an organ, the second manual part is often played an octave lower on the keyboard with appropriate registration. Commentators have suggested that the collection might partly have been intended for private study to perfect organ technique, some pointing out that its compass allows it to be played on a pedal clavichord.

The organ sonatas, BWV 525–530 by Johann Sebastian Bach are a collection of six sonatas in trio sonata form. Each sonata has three movements, with three independent parts in the two manuals and obbligato pedal. The collection is generally regarded as one of Bach's masterpieces for organ. The sonatas are also considered to be amongst his most difficult compositions for the instrument. The collection was assembled in Leipzig in the late 1720s and contained reworkings of prior compositions by Bach from earlier cantatas, organ works, and chamber music as well as some newly composed movements. The sixth sonata, BWV 530, is the only one for which all three movements were specially composed for the collection. When played on an organ, the second manual part is often played an octave lower on the keyboard with appropriate registration. Commentators have suggested that the collection might partly have been intended for private study to perfect organ technique, some pointing out that its compass allows it to be played on a pedal clavichord.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Valet will ich dir geben" is a Lutheran hymn written by Valerius Herberger in 1613. It is a Sterbelied (hymn for the dying). The text was published with two hymn tunes by Melchior Teschner, Zahn Nos. 5403 and 5404a, in 1615. The second of these melodies was used in compositions such as chorale preludes by Johann Sebastian Bach and Max Reger. Bach used single stanzas in vocal works, including his St John Passion. Catherine Winkworth made a metrical translation to "Farewell I Gladly Bid Thee" which also appeared with the second tune as No. 137 in The Chorale Book for England in 1865.

"Vater unser im Himmelreich" (Our Father in Heaven) is a Lutheran hymn in German by Martin Luther. He wrote the paraphrase of the Lord's Prayer in 1538, corresponding to his explanation of the prayer in his Kleiner Katechismus (Small Catechism). He dedicated one stanza to each of the seven petitions and framed it with an opening and a closing stanza, each stanza in six lines. Luther revised the text several times, as extant manuscript show, concerned to clarify and improve it. He chose and possibly adapted an older anonymous melody, which was possibly associated with secular text, after he had first selected a different one. Other hymn versions of the Lord's Prayer from the 16th and 20th-century have adopted the same tune, known as "Vater unser" and "Old 112th". The hymn was published in Leipzig in 1539 in Valentin Schumann's hymnal Gesangbuch, with a title explaining "The Lord's Prayer briefly expounded and turned into metre". It was likely first published as a broadsheet. The hymn was translated into English in several versions, for example "Our Father, Thou in Heaven Above" by Catherine Winkworth in 1863 and "Our Father, Lord of Heaven and Earth" by Henry J. de Jong in 1982. In the current German hymnal Evangelisches Gesangbuch (EG) it is number 344.

"Vater unser im Himmelreich" (Our Father in Heaven) is a Lutheran hymn in German by Martin Luther. He wrote the paraphrase of the Lord's Prayer in 1538, corresponding to his explanation of the prayer in his Kleiner Katechismus (Small Catechism). He dedicated one stanza to each of the seven petitions and framed it with an opening and a closing stanza, each stanza in six lines. Luther revised the text several times, as extant manuscript show, concerned to clarify and improve it. He chose and possibly adapted an older anonymous melody, which was possibly associated with secular text, after he had first selected a different one. Other hymn versions of the Lord's Prayer from the 16th and 20th-century have adopted the same tune, known as "Vater unser" and "Old 112th". The hymn was published in Leipzig in 1539 in Valentin Schumann's hymnal Gesangbuch, with a title explaining "The Lord's Prayer briefly expounded and turned into metre". It was likely first published as a broadsheet. The hymn was translated into English in several versions, for example "Our Father, Thou in Heaven Above" by Catherine Winkworth in 1863 and "Our Father, Lord of Heaven and Earth" by Henry J. de Jong in 1982. In the current German hymnal Evangelisches Gesangbuch (EG) it is number 344.

"Vater unser im Himmelreich" (Our Father in Heaven) is a Lutheran hymn in German by Martin Luther. He wrote the paraphrase of the Lord's Prayer in 1538, corresponding to his explanation of the prayer in his Kleiner Katechismus (Small Catechism). He dedicated one stanza to each of the seven petitions and framed it with an opening and a closing stanza, each stanza in six lines. Luther revised the text several times, as extant manuscript show, concerned to clarify and improve it. He chose and possibly adapted an older anonymous melody, which was possibly associated with secular text, after he had first selected a different one. Other hymn versions of the Lord's Prayer from the 16th and 20th-century have adopted the same tune, known as "Vater unser" and "Old 112th". The hymn was published in Leipzig in 1539 in Valentin Schumann's hymnal Gesangbuch, with a title explaining "The Lord's Prayer briefly expounded and turned into metre". It was likely first published as a broadsheet. The hymn was translated into English in several versions, for example "Our Father, Thou in Heaven Above" by Catherine Winkworth in 1863 and "Our Father, Lord of Heaven and Earth" by Henry J. de Jong in 1982. In the current German hymnal Evangelisches Gesangbuch (EG) it is number 344.

"Vater unser im Himmelreich" (Our Father in Heaven) is a Lutheran hymn in German by Martin Luther. He wrote the paraphrase of the Lord's Prayer in 1538, corresponding to his explanation of the prayer in his Kleiner Katechismus (Small Catechism). He dedicated one stanza to each of the seven petitions and framed it with an opening and a closing stanza, each stanza in six lines. Luther revised the text several times, as extant manuscript show, concerned to clarify and improve it. He chose and possibly adapted an older anonymous melody, which was possibly associated with secular text, after he had first selected a different one. Other hymn versions of the Lord's Prayer from the 16th and 20th-century have adopted the same tune, known as "Vater unser" and "Old 112th". The hymn was published in Leipzig in 1539 in Valentin Schumann's hymnal Gesangbuch, with a title explaining "The Lord's Prayer briefly expounded and turned into metre". It was likely first published as a broadsheet. The hymn was translated into English in several versions, for example "Our Father, Thou in Heaven Above" by Catherine Winkworth in 1863 and "Our Father, Lord of Heaven and Earth" by Henry J. de Jong in 1982. In the current German hymnal Evangelisches Gesangbuch (EG) it is number 344.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Canonic Variations on "Vom Himmel hoch da komm' ich her" ("From Heaven above to Earth I come"), BWV 769, are a set of five variations in canon for organ with two manuals and pedals by Johann Sebastian Bach on the Christmas hymn by Martin Luther of the same name. The variations were prepared as a showpiece for Bach's entry as fourteenth member of Mizler's Music Society in Leipzig in 1747. The original printed edition of 1747, in which only one line of the canon was marked in the first three variations, was published by Balthasar Schmid in Nuremberg. Another version BWV 769a appears in the later autograph manuscript P 271, which also contains the six trio sonatas for organ BWV 525–530 and the Great Eighteen Chorale Preludes BWV 651–668. In this later version Bach modified the order of the variations, moving the fifth variation into a central position, and wrote out all the parts in full, with some minor revisions to the score. These [variations] are full of passionate vitality and poetical feeling. The heavenly hosts soar up and down, their lovely song sounding out over the cradle of the Infant Christ, while the multitude of the redeemed "join the sweet song with joyful hearts." But the experiences of a fruitful life of sixty years have interwoven themselves with the emotions which possessed him in earlier years ... The work has an element of solemn thankfulness, like the gaze of an old man who watches his grandchildren standing round their Christmas tree, and is reminded of his own childhood. The brilliant scale passages not only represent the ascending and descending angels, but sound joyous peals from many belfries ringing in the Saviour's birth.

The Canonic Variations on "Vom Himmel hoch da komm' ich her" ("From Heaven above to Earth I come"), BWV 769, are a set of five variations in canon for organ with two manuals and pedals by Johann Sebastian Bach on the Christmas hymn by Martin Luther of the same name. The variations were prepared as a showpiece for Bach's entry as fourteenth member of Mizler's Music Society in Leipzig in 1747. The original printed edition of 1747, in which only one line of the canon was marked in the first three variations, was published by Balthasar Schmid in Nuremberg. Another version BWV 769a appears in the later autograph manuscript P 271, which also contains the six trio sonatas for organ BWV 525–530 and the Great Eighteen Chorale Preludes BWV 651–668. In this later version Bach modified the order of the variations, moving the fifth variation into a central position, and wrote out all the parts in full, with some minor revisions to the score. These [variations] are full of passionate vitality and poetical feeling. The heavenly hosts soar up and down, their lovely song sounding out over the cradle of the Infant Christ, while the multitude of the redeemed "join the sweet song with joyful hearts." But the experiences of a fruitful life of sixty years have interwoven themselves with the emotions which possessed him in earlier years ... The work has an element of solemn thankfulness, like the gaze of an old man who watches his grandchildren standing round their Christmas tree, and is reminded of his own childhood. The brilliant scale passages not only represent the ascending and descending angels, but sound joyous peals from many belfries ringing in the Saviour's birth.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Canonic Variations on "Vom Himmel hoch da komm' ich her" ("From Heaven above to Earth I come"), BWV 769, are a set of five variations in canon for organ with two manuals and pedals by Johann Sebastian Bach on the Christmas hymn by Martin Luther of the same name. The variations were prepared as a showpiece for Bach's entry as fourteenth member of Mizler's Music Society in Leipzig in 1747. The original printed edition of 1747, in which only one line of the canon was marked in the first three variations, was published by Balthasar Schmid in Nuremberg. Another version BWV 769a appears in the later autograph manuscript P 271, which also contains the six trio sonatas for organ BWV 525–530 and the Great Eighteen Chorale Preludes BWV 651–668. In this later version Bach modified the order of the variations, moving the fifth variation into a central position, and wrote out all the parts in full, with some minor revisions to the score. These [variations] are full of passionate vitality and poetical feeling. The heavenly hosts soar up and down, their lovely song sounding out over the cradle of the Infant Christ, while the multitude of the redeemed "join the sweet song with joyful hearts." But the experiences of a fruitful life of sixty years have interwoven themselves with the emotions which possessed him in earlier years ... The work has an element of solemn thankfulness, like the gaze of an old man who watches his grandchildren standing round their Christmas tree, and is reminded of his own childhood. The brilliant scale passages not only represent the ascending and descending angels, but sound joyous peals from many belfries ringing in the Saviour's birth.

The Canonic Variations on "Vom Himmel hoch da komm' ich her" ("From Heaven above to Earth I come"), BWV 769, are a set of five variations in canon for organ with two manuals and pedals by Johann Sebastian Bach on the Christmas hymn by Martin Luther of the same name. The variations were prepared as a showpiece for Bach's entry as fourteenth member of Mizler's Music Society in Leipzig in 1747. The original printed edition of 1747, in which only one line of the canon was marked in the first three variations, was published by Balthasar Schmid in Nuremberg. Another version BWV 769a appears in the later autograph manuscript P 271, which also contains the six trio sonatas for organ BWV 525–530 and the Great Eighteen Chorale Preludes BWV 651–668. In this later version Bach modified the order of the variations, moving the fifth variation into a central position, and wrote out all the parts in full, with some minor revisions to the score. These [variations] are full of passionate vitality and poetical feeling. The heavenly hosts soar up and down, their lovely song sounding out over the cradle of the Infant Christ, while the multitude of the redeemed "join the sweet song with joyful hearts." But the experiences of a fruitful life of sixty years have interwoven themselves with the emotions which possessed him in earlier years ... The work has an element of solemn thankfulness, like the gaze of an old man who watches his grandchildren standing round their Christmas tree, and is reminded of his own childhood. The brilliant scale passages not only represent the ascending and descending angels, but sound joyous peals from many belfries ringing in the Saviour's birth.

The WQXR All-Day Bach Organ Marathon was a marathon performance of the nearly complete organ works of Johann Sebastian Bach, hosted by WQXR-FM. The series of recitals was held at St. Peter Lutheran Church in Manhattan from 7:00 A.M. on November 22, 2014, to 1:00 A.M the next day. The organ was built in 1978 by Klais Orgelbau. Grammy-winning Juilliard professor and department chair, Paul Jacobs, curated the event. The works were divided among Jacobs, eighteen of his Juilliard students (including alumni), and Juilliard faculty member (and alumnus) David Enlow. Fourteen recitals consisted of over 150 preludes (fantasias, toccatas), fugues, chorales, concerti, and other forms.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Wachet auf, ruft uns die Stimme" (literally: Wake up, the voice is calling us) is a Lutheran hymn written in German by Philipp Nicolai, first published in 1599 together with "Wie schön leuchtet der Morgenstern". It appears in German hymnals and in several English hymnals in translations such as "Wake, Awake, for Night Is Flying" (Catherine Winkworth, 1858), "Wake, O wake! with tidings thrilling" (Francis Crawford Burkitt, 1906), and "Up! Awake! From Highest Steeple" (George Ratcliffe Woodward, 1908). Johann Sebastian Bach based a chorale cantata on the hymn, Wachet auf, ruft uns die Stimme, BWV 140, one of its many musical settings.

"Was Gott tut, das ist wohlgetan" (What God Ordains Is Always Good) is a Lutheran hymn written by the pietist German poet and schoolmaster Samuel Rodigast in 1675. The melody has been attributed to the cantor Severus Gastorius. An earlier hymn with the same title was written in the first half of the seventeenth century by the theologian Michael Altenburg.

The Well-Tempered Clavier, BWV 846–893, consists of two sets of preludes and fugues in all 24 major and minor keys for keyboard by Johann Sebastian Bach. In the composer's time clavier referred to a variety of keyboard instruments, namely the harpsichord, the clavichord and the organ (which operates using air instead of strings), but not excluding the regal and the then newly-invented pianoforte. The modern German spelling for the collection is Das wohltemperierte Klavier (WTK; German pronunciation: [das ˌvoːlˌtɛmpəˈʁiːɐ̯tə klaˈviːɐ̯]). Bach gave the title Das Wohltemperirte Clavier to a book of preludes and fugues in all 24 keys, major and minor, dated 1722, composed "for the profit and use of musical youth desirous of learning, and especially for the pastime of those already skilled in this study". 20 years later, Bach compiled a second book of the same kind (24 pairs of preludes and fugues), which became known as The Well-Tempered Clavier, Part Two (in German: Zweyter Theil, modern spelling: Zweiter Teil). Modern editions usually refer to both parts as The Well-Tempered Clavier, Book 1 (WTC 1) and The Well-Tempered Clavier, Book 2 (WTC 2), respectively. The collection is generally regarded as one of the most important works in the history of classical music.

The Well-Tempered Clavier, BWV 846–893, consists of two sets of preludes and fugues in all 24 major and minor keys for keyboard by Johann Sebastian Bach. In the composer's time clavier referred to a variety of keyboard instruments, namely the harpsichord, the clavichord and the organ (which operates using air instead of strings), but not excluding the regal and the then newly-invented pianoforte. The modern German spelling for the collection is Das wohltemperierte Klavier (WTK; German pronunciation: [das ˌvoːlˌtɛmpəˈʁiːɐ̯tə klaˈviːɐ̯]). Bach gave the title Das Wohltemperirte Clavier to a book of preludes and fugues in all 24 keys, major and minor, dated 1722, composed "for the profit and use of musical youth desirous of learning, and especially for the pastime of those already skilled in this study". 20 years later, Bach compiled a second book of the same kind (24 pairs of preludes and fugues), which became known as The Well-Tempered Clavier, Part Two (in German: Zweyter Theil, modern spelling: Zweiter Teil). Modern editions usually refer to both parts as The Well-Tempered Clavier, Book 1 (WTC 1) and The Well-Tempered Clavier, Book 2 (WTC 2), respectively. The collection is generally regarded as one of the most important works in the history of classical music.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

The Bach-Werke-Verzeichnis (German: [ˈbax ˌvɛʁkə fɐˈtsaɪçnɪs], lit. 'Bach Works Catalogue'; BWV) is a catalogue of compositions by Johann Sebastian Bach. It was first published in 1950, edited by Wolfgang Schmieder. The catalogue's second edition appeared in 1990 and the third edition in 2022. The catalogue groups compositions by genre. Even within a genre, compositions are not necessarily collated chronologically. In part this reflects the fact that some compositions cannot be dated. However, an approximate or precise date can be assigned to others: for example, BWV 992 was composed many years before BWV 1.

"Wer nur den lieben Gott läßt walten" (He who allows dear God to rule) is a 1641 hymn by Georg Neumark, who also composed the melody for it. It has seven verses and deals with the Christian putting their trust in God. Its author referred to it as a "Trostlied" or song of consolation and it first appeared in his Fortgepflantzer musikalisch-poetischer Lustwald (published in Jena in 1657). It also appeared in Johann Crüger's 1672 Praxis pietatis melica and in the first part of Johann Anastasius Freylinghausen's 1704 Geistreiches Gesangbuch. It has inspired musical settings, and is part of current German hymnals, both Protestant and Catholic.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Wer nur den lieben Gott läßt walten" (He who allows dear God to rule) is a 1641 hymn by Georg Neumark, who also composed the melody for it. It has seven verses and deals with the Christian putting their trust in God. Its author referred to it as a "Trostlied" or song of consolation and it first appeared in his Fortgepflantzer musikalisch-poetischer Lustwald (published in Jena in 1657). It also appeared in Johann Crüger's 1672 Praxis pietatis melica and in the first part of Johann Anastasius Freylinghausen's 1704 Geistreiches Gesangbuch. It has inspired musical settings, and is part of current German hymnals, both Protestant and Catholic.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

"Wer nur den lieben Gott läßt walten" (He who allows dear God to rule) is a 1641 hymn by Georg Neumark, who also composed the melody for it. It has seven verses and deals with the Christian putting their trust in God. Its author referred to it as a "Trostlied" or song of consolation and it first appeared in his Fortgepflantzer musikalisch-poetischer Lustwald (published in Jena in 1657). It also appeared in Johann Crüger's 1672 Praxis pietatis melica and in the first part of Johann Anastasius Freylinghausen's 1704 Geistreiches Gesangbuch. It has inspired musical settings, and is part of current German hymnals, both Protestant and Catholic.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

Organ compositions by Johann Sebastian Bach refers to the compositions in the seventh chapter of the Bach-Werke-Verzeichnis (BWV, catalogue of Bach's compositions), or, in the New Bach Edition, the compositions in Series IV.

The Orgelbüchlein (Little Organ Book) BWV 599−644 is a set of 46 chorale preludes for organ – one of them is given in two versions – by Johann Sebastian Bach. All but three were written between 1708 and 1717 when Bach served as organist to the ducal court in Weimar; the remainder and a short two-bar fragment came no earlier than 1726, after the composer’s appointment as cantor at the Thomasschule in Leipzig. Bach's apparent plan was for a collection of 164 settings of chorale tunes sung during the Church year so that each part of the year was represented. However, only 46 of these were completed. The manuscript, which is now in the Staatsbibliothek, leaves a number of tunes as missing or "ghost" pieces. A project to complete the missing chorales called "The Orgelbüchlein Project" has been launched in the 21st century, where the chorales are written in modern styles. This project took nine hours in the first complete performance, giving an idea of the potential scope of Bach's "little" book. The Orgelbüchlein as Bach left it contains about 80 minutes of music which span the liturgical calendar. Each setting takes a Lutheran chorale, adds a motivic accompaniment, and quite freely explores form. Many of the preludes are short and use four contrapuntal voices. All have a pedal part, some requiring only a single keyboard and pedal, with an unadorned cantus firmus. Others involve two keyboards and pedal. These include several canons, four ornamental four-part preludes with elaborately decorated chorale lines, and one prelude in trio sonata form. A further step towards perfecting this form was taken by Bach when he made the contrapuntal elements in his music a means of reflecting certain emotional aspects of the words. Pachelbel had not attempted this; he lacked the fervid feeling which would have enabled him thus to enter into his subject. And it is entering into it, and not a mere depicting of it. For, once more be it said, in every vital movement of the world external to us we behold the image of a movement within us; and every such image must react upon us to produce the corresponding emotion in that inner world of feeling. Here Bach has realised the ideal of the chorale prelude. The method is the most simple imaginable and at the same time the most perfect. Nowhere is the Dürer-like character of his musical style so evident as in these small chorale preludes. Simply by the precision and the characteristic quality of each line of the contrapuntal motive he expresses all that has to be said, and so makes clear the relation of the music to the text whose title it bears.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.

Sechs Chorale von verschiedener Art: auf einer Orgel mit 2 Clavieren und Pedal vorzuspielen (lit. 'six chorales of diverse kinds, to be played on an organ with two manuals and pedal'), commonly known as the Schübler Chorales (German: Schübler-Choräle), BWV 645–650, is a set of chorale preludes composed by Johann Sebastian Bach. Johann Georg Schübler, after whom the collection came to be named, published it in 1747 or before August 1748, in Zella St. Blasii. At least five preludes of the compilation are transcribed from movements in Bach's church cantatas, mostly chorale cantatas he had composed around two decades earlier. The fact that Bach had gone to the trouble and expense of securing the services of a master engraver to produce a collection of note-for-note transcriptions of this kind indicates that he did not regard the Schübler Chorales as a minor piece of hack-work, but as a significant public statement. These six chorales provide an approachable version of the music of the cantatas through the more marketable medium of keyboard transcriptions. Virtually all Bach's cantatas were unpublished in his lifetime.

Johann Sebastian Bach's vocal music includes cantatas, motets, masses, Magnificats, Passions, oratorios, four-part chorales, songs and arias. His instrumental music includes concertos, suites, sonatas, fugues, and other works for organ, harpsichord, lute, violin, viola da gamba, cello, flute, chamber ensemble, and orchestra. There are over 1,000 known compositions by Bach. Almost all are listed in the Bach-Werke-Verzeichnis (BWV), which is the best known and most widely used catalogue of Bach's compositions.