The history of opera has a relatively short duration within the context of the history of music in general. It appeared in 1597, when the first opera, Dafne, by Jacopo Peri, was created. Since then it has developed parallel to the various musical currents that have followed one another over time up to the present day, generally linked to the current concept of classical music. Opera (from the Latin opera, plural of opus, "work") is a musical genre that combines symphonic music, usually performed by an orchestra, and a written dramatic text—expressed in the form of a libretto—interpreted vocally by singers of different tessitura: tenor, baritone, and bass for the male register, and soprano, mezzo-soprano, and contralto for the female, in addition to the so-called white voices (those of children) or in falsetto (castrato, countertenor). Generally, the musical work contains overtures, interludes and musical accompaniments, while the sung part can be in choir or solo, duet, trio, or various combinations, in different structures such as recitative or aria. There are various genres, such as classical opera, chamber opera, operetta, musical, singspiel, and zarzuela. On the other hand, as in theater, there is dramatic opera (opera seria) and comic opera (opera buffa), as well as a hybrid between the two: the dramma giocoso. As a multidisciplinary art form, opera combines music, drama, dance, scenography, costume, and makeup, relying on collaborative work between the composer, librettist, performers, conductor, and production team. Designed for live audiences, opera has historically reflected prevailing cultural, philosophical, religious, and political ideas. Opera originated with the Florentine Camerata, a group of late 16th-century humanists who sought to revive the musical and dramatic traditions of Ancient Greek theater. This led to early works by Jacopo Peri, including Dafne (1597) and Euridice (1600), and Claudio Monteverdi's L'Orfeo (1607), which helped define the genre by introducing structured arias and instrumental sinfonias. The genre evolved through major musical periods. The Baroque era (17th–mid-18th century) established many operatic conventions and was marked by elaborate vocal and scenic elements, accessible mainly to elites. The Classical period emphasized clarity and balance, with major contributions from Mozart and Beethoven. In the 19th century, Romanticism elevated the status of composers and vocalists, reflecting bourgeois tastes and giving rise to national operatic traditions. Later developments included French impressionism and Italian verismo. The 20th century introduced Modernist approaches and new technologies—radio, phonograph, and television—which expanded opera’s reach, while earlier works remained central to repertory. During the course of history, within opera there have been differences of opinion as to which of its components was more important, the music or the text, or even whether the importance lay in the singing and virtuosity of the performers, a phenomenon that gave rise to bel canto and to the appearance of figures such as the diva or prima donna. From its beginnings until the consolidation of classicism, the text enjoyed greater importance, always linked to the visual spectacle, the lavish decorations and the complex baroque scenographies; Claudio Monteverdi said in this respect: "the word must be decisive, it must direct the harmony, not serve it." However, since the reform carried out by Gluck and the appearance of renowned composers such as Mozart, music as the main component of opera became more and more important. Mozart himself once commented: "poetry must be the obedient servant of music". Other authors, such as Richard Wagner, sought to bring together all the arts in a single creation, which he called "total work of art" (Gesamtkunstwerk).

A chaconne ( shə-KON, French: [ʃakɔn]; Spanish: chacona [tʃaˈkona]; Italian: ciaccona [tʃakˈkoːna]; earlier English: chacony) is a type of musical composition often used as a vehicle for variation on a repeated short harmonic progression, often involving a fairly short repetitive bass-line (ground bass) which offers a compositional outline for variation, decoration, figuration and melodic invention. In this it closely resembles the passacaglia. It originates and was particularly popular in the Baroque era; a large number of Chaconnes exist from the 17th and 18th centuries. The ground bass, if there is one, may typically descend stepwise from the tonic to the dominant pitch of the scale; the harmonies given to the upper parts may emphasize the circle of fifths or a derivative pattern thereof.

Jean-Philippe Rameau (; French: [ʒɑ̃filip ʁamo]; (1683-09-25)25 September 1683 – (1764-09-12)12 September 1764) was a French composer and music theorist of the late Baroque era. Regarded as one of the most important French composers and music theorists of the 18th century, he replaced Jean-Baptiste Lully as the dominant composer of French opera and is also considered the leading French composer of his time for the harpsichord, alongside François Couperin. Little is known about Rameau's early years. It was not until the 1720s that he won fame as a major theorist of music with his Treatise on Harmony (1722) and also in the following years as a composer of masterpieces for the harpsichord, which circulated throughout Europe. He was almost 50 before he embarked on the operatic career on which his reputation chiefly rests today. His debut, Hippolyte et Aricie (1733), caused a great stir and was fiercely attacked by the supporters of Lully's style of music for its revolutionary use of harmony. Nevertheless, Rameau's pre-eminence in the field of French opera was soon acknowledged, and he was later attacked as an "establishment" composer by those who favoured Italian opera during the controversy known as the Querelle des Bouffons in the 1750s. Rameau's music had gone out of fashion by the end of the 18th century, and it was not until the 20th that serious efforts were made to revive it. Today, his work is frequently performed and recorded.

The gavotte (also gavot, gavote, or gavotta) is a French dance, taking its name from a folk dance of the Gavot, the people of the Pays de Gap region of Dauphiné in the southeast of France, where the dance originated, according to one source. According to another reference, the word gavotte is a generic term for a variety of French folk dances, and most likely originated in Lower Brittany in the west, or possibly Provence in the southeast or the French Basque Country in the southwest of France. It is notated in 44 or 22 time and is usually of moderate tempo, though the folk dances also use meters such as 98 and 58. In late 16th-century Renaissance dance, the gavotte is first mentioned as the last of a suite of branles. Popular at the court of Louis XIV, it became one of many optional dances in the classical suite of dances. Many were composed by Lully, Rameau and Gluck, and the 17th-century cibell is a variety. The dance was popular in France throughout the 18th century and spread widely. In early courtly use the gavotte involved kissing, but this was replaced by the presentation of flowers. The gavotte of the 16th, 17th, and 18th centuries has nothing in common with the 19th-century column-dance called the "gavotte" but may be compared with the rigaudon and the bourrée.

Jean-Philippe Rameau (; French: [ʒɑ̃filip ʁamo]; (1683-09-25)25 September 1683 – (1764-09-12)12 September 1764) was a French composer and music theorist of the late Baroque era. Regarded as one of the most important French composers and music theorists of the 18th century, he replaced Jean-Baptiste Lully as the dominant composer of French opera and is also considered the leading French composer of his time for the harpsichord, alongside François Couperin. Little is known about Rameau's early years. It was not until the 1720s that he won fame as a major theorist of music with his Treatise on Harmony (1722) and also in the following years as a composer of masterpieces for the harpsichord, which circulated throughout Europe. He was almost 50 before he embarked on the operatic career on which his reputation chiefly rests today. His debut, Hippolyte et Aricie (1733), caused a great stir and was fiercely attacked by the supporters of Lully's style of music for its revolutionary use of harmony. Nevertheless, Rameau's pre-eminence in the field of French opera was soon acknowledged, and he was later attacked as an "establishment" composer by those who favoured Italian opera during the controversy known as the Querelle des Bouffons in the 1750s. Rameau's music had gone out of fashion by the end of the 18th century, and it was not until the 20th that serious efforts were made to revive it. Today, his work is frequently performed and recorded.

Jean-Philippe Rameau (; French: [ʒɑ̃filip ʁamo]; (1683-09-25)25 September 1683 – (1764-09-12)12 September 1764) was a French composer and music theorist of the late Baroque era. Regarded as one of the most important French composers and music theorists of the 18th century, he replaced Jean-Baptiste Lully as the dominant composer of French opera and is also considered the leading French composer of his time for the harpsichord, alongside François Couperin. Little is known about Rameau's early years. It was not until the 1720s that he won fame as a major theorist of music with his Treatise on Harmony (1722) and also in the following years as a composer of masterpieces for the harpsichord, which circulated throughout Europe. He was almost 50 before he embarked on the operatic career on which his reputation chiefly rests today. His debut, Hippolyte et Aricie (1733), caused a great stir and was fiercely attacked by the supporters of Lully's style of music for its revolutionary use of harmony. Nevertheless, Rameau's pre-eminence in the field of French opera was soon acknowledged, and he was later attacked as an "establishment" composer by those who favoured Italian opera during the controversy known as the Querelle des Bouffons in the 1750s. Rameau's music had gone out of fashion by the end of the 18th century, and it was not until the 20th that serious efforts were made to revive it. Today, his work is frequently performed and recorded.

The French Baroque composer Jean-Philippe Rameau wrote three books of Pièces de clavecin for the harpsichord. The first, Premier Livre de Pièces de Clavecin, was published in 1706; the second, Pièces de Clavessin, in 1724; and the third, Nouvelles Suites de Pièces de Clavecin, in 1726 or 1727. They were followed in 1741 by Pièces de clavecin en concerts, in which the harpsichord can either be accompanied by violin (or flute) and viola da gamba or played alone. An isolated piece, "La Dauphine", survives from 1747.

Jean-Philippe Rameau (; French: [ʒɑ̃filip ʁamo]; (1683-09-25)25 September 1683 – (1764-09-12)12 September 1764) was a French composer and music theorist of the late Baroque era. Regarded as one of the most important French composers and music theorists of the 18th century, he replaced Jean-Baptiste Lully as the dominant composer of French opera and is also considered the leading French composer of his time for the harpsichord, alongside François Couperin. Little is known about Rameau's early years. It was not until the 1720s that he won fame as a major theorist of music with his Treatise on Harmony (1722) and also in the following years as a composer of masterpieces for the harpsichord, which circulated throughout Europe. He was almost 50 before he embarked on the operatic career on which his reputation chiefly rests today. His debut, Hippolyte et Aricie (1733), caused a great stir and was fiercely attacked by the supporters of Lully's style of music for its revolutionary use of harmony. Nevertheless, Rameau's pre-eminence in the field of French opera was soon acknowledged, and he was later attacked as an "establishment" composer by those who favoured Italian opera during the controversy known as the Querelle des Bouffons in the 1750s. Rameau's music had gone out of fashion by the end of the 18th century, and it was not until the 20th that serious efforts were made to revive it. Today, his work is frequently performed and recorded.

The French Baroque composer Jean-Philippe Rameau wrote three books of Pièces de clavecin for the harpsichord. The first, Premier Livre de Pièces de Clavecin, was published in 1706; the second, Pièces de Clavessin, in 1724; and the third, Nouvelles Suites de Pièces de Clavecin, in 1726 or 1727. They were followed in 1741 by Pièces de clavecin en concerts, in which the harpsichord can either be accompanied by violin (or flute) and viola da gamba or played alone. An isolated piece, "La Dauphine", survives from 1747.

The French Baroque composer Jean-Philippe Rameau wrote three books of Pièces de clavecin for the harpsichord. The first, Premier Livre de Pièces de Clavecin, was published in 1706; the second, Pièces de Clavessin, in 1724; and the third, Nouvelles Suites de Pièces de Clavecin, in 1726 or 1727. They were followed in 1741 by Pièces de clavecin en concerts, in which the harpsichord can either be accompanied by violin (or flute) and viola da gamba or played alone. An isolated piece, "La Dauphine", survives from 1747.

The French Baroque composer Jean-Philippe Rameau wrote three books of Pièces de clavecin for the harpsichord. The first, Premier Livre de Pièces de Clavecin, was published in 1706; the second, Pièces de Clavessin, in 1724; and the third, Nouvelles Suites de Pièces de Clavecin, in 1726 or 1727. They were followed in 1741 by Pièces de clavecin en concerts, in which the harpsichord can either be accompanied by violin (or flute) and viola da gamba or played alone. An isolated piece, "La Dauphine", survives from 1747.