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 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.

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

The six sonatas for violin and obbligato harpsichord BWV 1014–1019 by Johann Sebastian Bach are works in trio sonata form, with the two upper parts in the harpsichord and violin over a bass line supplied by the harpsichord and an optional viola da gamba. Unlike baroque sonatas for solo instrument and continuo, where the realisation of the figured bass was left to the discretion of the performer, the keyboard part in the sonatas was almost entirely specified by Bach. They were probably mostly composed during Bach's final years in Cöthen between 1720 and 1723, before he moved to Leipzig. The extant sources for the collection span the whole of Bach's period in Leipzig, during which time he continued to make changes to the score.

Discos Qualiton was a record label, published by the recording studio Fonema S.A. A garage experiment in Rosario, Argentina in 1961, Qualiton would later become a major independent record label influencing a generation of artists, writers, musicians, poets, and filmmakers.

Many classical and later composers have written compositions in the form of variations on a theme by another composer. This is an incomplete list of such works, sorted by the name of the original composer. The list does not include variations written on composers' own or original themes, or on folk, traditional or anonymous melodies. Many of these works are called simply "Variations on a Theme of/by ...". Other works, which often involve substantial development or transformation of the base material, may have more fanciful titles such as Caprice, Fantasy, Paraphrase, Reminiscences, Rhapsody, etc. These other types of treatments are not listed here unless there is evidence that they include variations on a theme.

Discos Qualiton was a record label, published by the recording studio Fonema S.A. A garage experiment in Rosario, Argentina in 1961, Qualiton would later become a major independent record label influencing a generation of artists, writers, musicians, poets, and filmmakers.

Discos Qualiton was a record label, published by the recording studio Fonema S.A. A garage experiment in Rosario, Argentina in 1961, Qualiton would later become a major independent record label influencing a generation of artists, writers, musicians, poets, and filmmakers.

Many classical and later composers have written compositions in the form of variations on a theme by another composer. This is an incomplete list of such works, sorted by the name of the original composer. The list does not include variations written on composers' own or original themes, or on folk, traditional or anonymous melodies. Many of these works are called simply "Variations on a Theme of/by ...". Other works, which often involve substantial development or transformation of the base material, may have more fanciful titles such as Caprice, Fantasy, Paraphrase, Reminiscences, Rhapsody, etc. These other types of treatments are not listed here unless there is evidence that they include variations on a theme.

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.

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.

Sergei Rachmaninoff's Trio élégiaque No. 2 in D minor, Op. 9 is a piano trio which he began composing on 25 October 1893 and completed on 15 December that year. It was written in memory of Tchaikovsky and was inscribed with the dedication "In Memory of a Great Artist". It was first performed in Moscow on 31 January 1894 by Rachmaninoff himself, the violinist Julius Conus, and the cellist Anatoli Brandukov.

Sergei Rachmaninoff's Trio élégiaque No. 2 in D minor, Op. 9 is a piano trio which he began composing on 25 October 1893 and completed on 15 December that year. It was written in memory of Tchaikovsky and was inscribed with the dedication "In Memory of a Great Artist". It was first performed in Moscow on 31 January 1894 by Rachmaninoff himself, the violinist Julius Conus, and the cellist Anatoli Brandukov.

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

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.

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.

Twelve Trio Sonatas, Op. 1 is the first collection of musics composed by Antonio Vivaldi, and published by the Venetian publisher Giuseppe Sala in 1705, the first edition is believed to have been published around 1703. These trio sonatas are for two violins and basso continuo. The last music is a same title of "La Follia" as Corelli's Twelve Violin Sonatas, Op. 5. Sonata No. 1 in G minor, RV 73 Sonata No. 2 in E minor, RV 67 Sonata No. 3 in C major, RV 61 Sonata No. 4 in E major, RV 66 Sonata No. 5 in F major, RV 69 Sonata No. 6 in D major, RV 62 Sonata No. 7 in E-flat major, RV 65 Sonata No. 8 in D minor, RV 64 Sonata No. 9 in A major, RV 75 Sonata No. 10 in B-flat major, RV 78 Sonata No. 11 in B minor, RV 79 Sonata No. 12 in D minor "La Follia", RV 63 The final sonata is a set of variations on the famous "Folia" theme.

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.

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.

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

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

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

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

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

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

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

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

Piano Sonata No. 2, Op. 36, is a piano sonata in B-flat minor composed by Sergei Rachmaninoff in 1913, who revised it in 1931, with the note, "The new version, revised and reduced by author."

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.

Twelve Trio Sonatas, Op. 1 is the first collection of musics composed by Antonio Vivaldi, and published by the Venetian publisher Giuseppe Sala in 1705, the first edition is believed to have been published around 1703. These trio sonatas are for two violins and basso continuo. The last music is a same title of "La Follia" as Corelli's Twelve Violin Sonatas, Op. 5. Sonata No. 1 in G minor, RV 73 Sonata No. 2 in E minor, RV 67 Sonata No. 3 in C major, RV 61 Sonata No. 4 in E major, RV 66 Sonata No. 5 in F major, RV 69 Sonata No. 6 in D major, RV 62 Sonata No. 7 in E-flat major, RV 65 Sonata No. 8 in D minor, RV 64 Sonata No. 9 in A major, RV 75 Sonata No. 10 in B-flat major, RV 78 Sonata No. 11 in B minor, RV 79 Sonata No. 12 in D minor "La Follia", RV 63 The final sonata is a set of variations on the famous "Folia" theme.

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.

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.

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.

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.

Sergei Rachmaninoff's Trio élégiaque No. 2 in D minor, Op. 9 is a piano trio which he began composing on 25 October 1893 and completed on 15 December that year. It was written in memory of Tchaikovsky and was inscribed with the dedication "In Memory of a Great Artist". It was first performed in Moscow on 31 January 1894 by Rachmaninoff himself, the violinist Julius Conus, and the cellist Anatoli Brandukov.

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.

Twelve Trio Sonatas, Op. 1 is the first collection of musics composed by Antonio Vivaldi, and published by the Venetian publisher Giuseppe Sala in 1705, the first edition is believed to have been published around 1703. These trio sonatas are for two violins and basso continuo. The last music is a same title of "La Follia" as Corelli's Twelve Violin Sonatas, Op. 5. Sonata No. 1 in G minor, RV 73 Sonata No. 2 in E minor, RV 67 Sonata No. 3 in C major, RV 61 Sonata No. 4 in E major, RV 66 Sonata No. 5 in F major, RV 69 Sonata No. 6 in D major, RV 62 Sonata No. 7 in E-flat major, RV 65 Sonata No. 8 in D minor, RV 64 Sonata No. 9 in A major, RV 75 Sonata No. 10 in B-flat major, RV 78 Sonata No. 11 in B minor, RV 79 Sonata No. 12 in D minor "La Follia", RV 63 The final sonata is a set of variations on the famous "Folia" theme.

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.

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

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

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

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

Arcangelo Corelli (, also UK: , US: ; Italian: [arˈkandʒelo koˈrɛlli]; 17 February 1653 – 8 January 1713) was an Italian composer, musician, and violinist of the middle Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony.

Arcangelo Corelli (, also UK: , US: ; Italian: [arˈkandʒelo koˈrɛlli]; 17 February 1653 – 8 January 1713) was an Italian composer, musician, and violinist of the middle Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony.

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.

Arcangelo Corelli (, also UK: , US: ; Italian: [arˈkandʒelo koˈrɛlli]; 17 February 1653 – 8 January 1713) was an Italian composer, musician, and violinist of the middle Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony.

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

Variations on a Theme of Corelli (Russian: Вариации на тему А. Корелли, Variatsii na temu A. Korelli), Op. 42, is a set of variations for solo piano, written in 1931 by the Russian composer Sergei Rachmaninoff. He composed the variations at his holiday home in Switzerland. The theme is La Folia, which was not in fact composed by Arcangelo Corelli, but was used by him in 1700 as the basis for 23 variations in his Sonata for violin and continuo (violone or harpsichord) in D minor, Op. 5, No. 12. La Folia was popular as a basis for variations in Baroque music. Franz Liszt used the same theme in his Rhapsodie espagnole S. 254 (1863). Rachmaninoff dedicated the work to his friend the violinist Fritz Kreisler. He wrote to another friend, the composer Nikolai Medtner, on 21 December 1931: I've played the Variations about fifteen times, but of these fifteen performances only one was good. The others were sloppy. I can't play my own compositions! And it's so boring! Not once have I played these all in continuity. I was guided by the coughing of the audience. Whenever the coughing would increase, I would skip the next variation. Whenever there was no coughing, I would play them in proper order. In one concert, I don't remember where - some small town - the coughing was so violent that I played only ten variations (out of 20). My best record was set in New York, where I played 18 variations. However, I hope that you will play all of them, and won't "cough". Rachmaninoff recorded many of his own works, but this piece wasn't one of them.

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

Arcangelo Corelli (, also UK: , US: ; Italian: [arˈkandʒelo koˈrɛlli]; 17 February 1653 – 8 January 1713) was an Italian composer, musician, and violinist of the middle Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony.

Arcangelo Corelli (, also UK: , US: ; Italian: [arˈkandʒelo koˈrɛlli]; 17 February 1653 – 8 January 1713) was an Italian composer, musician, and violinist of the middle Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony.

Arcangelo Corelli (, also UK: , US: ; Italian: [arˈkandʒelo koˈrɛlli]; 17 February 1653 – 8 January 1713) was an Italian composer, musician, and violinist of the middle Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony.

Arcangelo Corelli (, also UK: , US: ; Italian: [arˈkandʒelo koˈrɛlli]; 17 February 1653 – 8 January 1713) was an Italian composer, musician, and violinist of the middle Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony.

Twelve Violin Sonatas, Op. 5 (Sonate a violino e violone o cimbalo) is a collection of 12 violin sonatas by Arcangelo Corelli, first published on 1 January 1700. The first edition is dedicated to Sophia Charlotte, Electress of Brandenburg. The first six are sonate da chiesa and the last six are sonate da camera. The last sonata, No. 12, is a set of 23 variations on the theme La Folia. The title in the first edition. Sonate a violino e violone o cimbalo, calls for a violin, accompanied by a bass violin or harpsichord. The basso continuo part was written in the figured bass notation. There have been different arrangements in performance, ranging from organ, to archlute, to cello.