La Favorita

La favorite ('The Favorite', sometimes referred to by its Italian title: 'La favorita') is a grand opera in four acts by Gaetano Donizetti to a French-language libretto by Alphonse Royer and Gustave Vaëz, based on the play Le comte de Comminges by Baculard d'Arnaud. It premiered on 2 December 1840 at the Théâtre de l'Académie Royale de Musique in Paris, France.
Originally, Donizetti had been composing an opera by the name of Le Duc d'Albe as his second work for the Opera in Paris. However, the director, Léon Pillet, objected to an opera without a prominent role for his mistress, mezzo-soprano Rosine Stoltz. Donizetti therefore abandoned Le Duc d'Albe and borrowed heavily from L'ange de Nisida, an unrealized project from 1839, to create La favorite. It was revived in Padua under the title of Leonora di Guzman in 1842, and at La Scala as Elda in 1843. Though Donizetti himself was not involved in these productions, the opera is now more commonly given in Italian rather than French.