Isis (Lully)

Isis is a French opera (tragédie en musique) in a prologue and five acts with music by Jean-Baptiste Lully and a libretto by Philippe Quinault, based on Ovid's Metamorphoses. The fifth of Lully's collaborations with Quinault, it was first performed on 5 January 1677 before the royal court of Louis XIV at the Château de Saint-Germain-en-Laye and in August received a run of public performances at the Théâtre du Palais-Royal. It was Lully's first published score (partbooks in 1677); a full score was published in 1719.