François Couperin in the context of "Grand Siècle"

Baroque music (UK: /bəˈrɒk/ or US: /bəˈroʊk/) refers to the period or dominant style of Western classical music composed from about 1600 to 1750. The Baroque style followed the Renaissance period, and was followed in turn by the Classical period after a short transition (the galant style). The Baroque period is divided into three major phases: early, middle, and late. Overlapping in time, they are conventionally dated from 1580 to 1650, from 1630 to 1700, and from 1680 to 1750. Baroque music forms a major portion of the "classical music" canon, and continues to be widely studied, performed, and listened to. The term "baroque" comes from the Portuguese word barroco, meaning "misshapen pearl". Key composers of the Baroque era include Johann Sebastian Bach, George Frideric Handel, Henry Purcell, Antonio Vivaldi, Georg Philipp Telemann, Domenico Scarlatti, Claudio Monteverdi, Girolamo Frescobaldi, Alessandro Scarlatti, Jean-Baptiste Lully, Jean-Philippe Rameau, Arcangelo Corelli, François Couperin, Heinrich Schütz, Dieterich Buxtehude, and Heinrich Ignaz Franz Biber.

The Baroque saw the formalization of common-practice tonality, an approach to writing music in which a song or piece is written in a particular key; this type of harmony has continued to be used extensively in Western classical and popular music. During the Baroque era, professional musicians were expected to be accomplished improvisers of both solo melodic lines and accompaniment parts. Baroque concerts were typically accompanied by a basso continuo group (comprising chord-playing instrumentalists such as harpsichordists and lute players improvising chords from a figured bass part) while a group of bass instruments—viol, cello, double bass—played the bassline. A characteristic Baroque form was the dance suite. While the pieces in a dance suite were inspired by actual dance music, dance suites were designed purely for listening, not for accompanying dancers.

A suite, in Western classical music, is an ordered set of instrumental or orchestral/concert band pieces. It originated in the late 14th century as a pairing of dance tunes; and grew in scope so that by the early 17th century it comprised up to five dances, sometimes with a prelude. The separate movements were often thematically and tonally linked. The term can also be used to refer to similar forms in other musical traditions, such as the Turkish fasıl and the Arab nuubaat.

In the Baroque era, the suite was an important musical form, also known as Suite de danses, Ordre (the term favored by François Couperin), Partita, or Ouverture (after the theatrical "overture" which often included a series of dances) as with the orchestral suites of Christoph Graupner, Telemann and J.S. Bach.

Jean-Philippe Rameau (/rɑːˈmoʊ/; French: [ʒɑ̃filip ʁamo]; (1683-09-25)25 September 1683 – (1764-09-12)12 September 1764) was a French Baroque composer and music theorist. 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.

Saint-Gervais-Saint-Protais (French pronunciation: [sɛ̃ ʒɛʁvɛ sɛ̃ pʁɔtɛ]) is a Roman Catholic parish church located in the 4th arrondissement of Paris, on Place Saint-Gervais in the Marais district, east of City Hall (Hôtel de Ville). The current church was built between 1494 and 1657, on the site of two earlier churches; the facade, completed last, was the first example of the French baroque style in Paris. The organists of the church included Louis Couperin and his nephew François Couperin, two of the most celebrated composers and musicians of the Baroque period; the organ they used can still be seen today. The church contains remarkable examples of medieval carved choir stalls, stained glass from the 16th century, 17th century sculpture, and modern stained glass by Sylvie Gaudin and Claude Courageux. Saint-Gervais was a parish church until 1975, when it became the headquarters of the Monastic Fraternities of Jerusalem.

An allemande (French pronunciation: [almɑ̃d] , "German (dance)"; also allemanda, almain(e), or alman(d)) is a Renaissance and Baroque dance, and one of the most common instrumental dance styles in Baroque music, with examples by Couperin, Purcell, Bach and Handel. It is often the first movement of a Baroque suite of dances, paired with a subsequent courante, though it is sometimes preceded by an introduction or prelude. Along with the waltz and ländler, the allemande was sometimes referred to by the generic term German Dance in publications during the late 18th and early 19th centuries.

A quite different, later, Allemande, named as such in the time of Mozart and Beethoven, still survives in Germany and Switzerland and is a lively triple-time social dance related to the waltz and the Ländler.