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,
La Scala of melody one can catch. La Scala was originally illuminated with 84 oil lamps mounted on the stage and another thousand in the rest of theatre. To prevent the risks of fire, several rooms were filled with hundreds of water buckets. In time, oil lamps were replaced by gas lamps, these in turn were replaced by electric lights in 1883. The original structure was renovated in 1907, when it was given its current layout with 1,987 seats. In 1943, during World War II, La Scala was severely damaged by bombing. It was rebuilt and reopened on 11 May 1946, with