Fortunio is a comédie lyrique or opera in four acts and five tableaux by the French composer André Messager. The libretto by Gaston Arman de Caillavet and Robert de Flers is based on Alfred de Musset's 1835 comedy Le Chandelier. Wikipedia
Librettists: Robert de Flers and Gaston Arman de Caillavet
First performance: June 5, 1907, National Theater of the Opera Comique, Paris, France
Composer: André Messager
Adapted from: Le Chandelier