Les sibarites is an opera

Opera

Opera is an art form in which singers and musicians perform a dramatic work combining text and musical score, usually in a theatrical setting. Opera incorporates many of the elements of spoken theatre, such as acting, scenery, and costumes and sometimes includes dance...

 in the form of a one-act acte de ballet by Jean-Philippe Rameau

Jean-Philippe Rameau

Jean-Philippe Rameau was one of the most important French composers and music theorists of the Baroque era. He replaced Jean-Baptiste Lully as the dominant composer of French opera and is also considered the leading French composer for the harpsichord of his time, alongside François...

, first performed on 13 November 1753 at Fontainebleau

Fontainebleau

Fontainebleau is a commune in the metropolitan area of Paris, France. It is located south-southeast of the centre of Paris. Fontainebleau is a sub-prefecture of the Seine-et-Marne department, and it is the seat of the arrondissement of Fontainebleau...

. The libretto

Libretto

A libretto is the text used in an extended musical work such as an opera, operetta, masque, oratorio, cantata, or musical. The term "libretto" is also sometimes used to refer to the text of major liturgical works, such as mass, requiem, and sacred cantata, or even the story line of a...

 is by Jean-François Marmontel

Jean-François Marmontel

Jean-François Marmontel was a French historian and writer, a member of the Encyclopediste movement.-Biography:He was born of poor parents at Bort, Limousin...

. It tells the story of a war between Sybaris

Sybaris

Sybaris was an ancient city in Magna Graecia on the western shore of the Gulf of Taranto. The wealth of the city during the 6th century BC was so great that the Sybarites became synonymous with pleasure and luxury...

 and Croton

Crotone

Crotone is a city and comune in Calabria, southern Italy, on the Ionian Sea. Founded circa 710 BC as the Achaean colony of Croton , it was known as Cotrone from the Middle Ages until 1928, when its name was changed to the current one. In 1994 it became the capital of the newly established...

. The conflict ends when the king and queen of the two cities fall in love with each other. The work was later incorporated into a revival of Rameau's opéra-ballet

Opéra-ballet

Opéra-ballet was a popular genre of French Baroque opera, "that grew out of the ballets à entrées of the early seventeeth century". It differed from the more elevated tragédie en musique as practised by Jean-Baptiste Lully in several ways...

 Les surprises de l'Amour

Les surprises de l'Amour

Les surprises de l'Amour is an opéra-ballet in two entrées and a prologue by the French composer Jean-Philippe Rameau. It was first performed in Versailles on 27 November 1748. The opera is set to a libretto by Gentil-Bernard...

in 1757.

Roles

Role	Voice type	Premiere Cast, 13 November 1753 (Conductor: )
Hersilide	soprano Soprano A soprano is a voice type with a vocal range from approximately middle C to "high A" in choral music, or to "soprano C" or higher in operatic music. In four-part chorale style harmony, the soprano takes the highest part, which usually encompasses the melody...	Marie-Jeanne Fesch 'Mlle Chevalier'
Philoé	soprano	Rivière
Agis	tenor Tenor The tenor is a type of male singing voice and is the highest male voice within the modal register. The typical tenor voice lies between C3, the C one octave below middle C, to the A above middle C in choral music, and up to high C in solo work. The low extreme for tenors is roughly B2...  (haute-contre Haute-contre The haute-contre is a rare type of high tenor voice, predominant in French Baroque and Classical opera until the latter part of the eighteenth century.-History:... )	François Poirier
Astole	bass	Henri Larrivée