Do the operas Don Carlos and Pomone have the same number of acts?
Pomone (opera) Pomone ("Pomona") is a pastoral opera in a prologue and five acts by Robert Cambert with a libretto by Pierre Perrin. It has been described as "effectively the first French opera." It was first performed in Paris at the Jeu de Paume de la Bouteille theatre belonging to Cambert and Perrin's Académie d'Opéra on 3 March 1671. The production had ballets choreographed by Des Brosses and sets and machinery designed by Alexandre de Rieux, marquis de Sourdéac. The novelty of the work drew large audiences and the opera enjoyed 146 performances over the eight months of its run. The score of "Pomone" has only partially survived.
Pimmalione Pimmalione ("Pygmalion") is an opera in one act by Luigi Cherubini, first performed at the Théâtre des Tuileries, Paris on 30 November 1809. The libretto is an adaptation by Stefano Vestris of Antonio Simone Sografi's Italian translation of the text Jean-Jacques Rousseau wrote for his "scène lyrique" "Pygmalion" (1770). It is based on the Classical legend of the sculptor Pygmalion.