Fosca (opera) Fosca (opera) Fosca is an opera seria in four acts by Brazilian composer Antônio Carlos Gomes to an Italian-language libretto by Antonio Ghislanzoni based on 's 1869 novel "La festa delle Marie". The opera premiered at La Scala in Milan on February 16, 1873. It was a failure because of a dispute between lovers of bel canto and supporters of Wagnerian music-drama. Gomes revised it in 1877, and the premiere of the new version (this time described as a melodramma) on February 7, 1878, also at La Scala, was a success. Since then, performances of the opera, mostly in Brazil,
Faust (opera) a three-act revision. It is also possible that the 1861 Dresden title change was out of respect for Spohr's close and long association with the city. The opera was given for the first time in Italy at La Scala in 1862 and in England at Her Majesty’s Theatre, London (in Italian) in 1863. In 1864, when the opera was given at the same venue in English, Gounod took a theme from the prelude to the opera and wrote a new aria for the star baritone Charles Santley in the role of Valentin, 'Even bravest heart may swell' (with words by