Verismo (music) of the poor, that had not generally been seen as a fit subject for literature. A short story by Verga called "Cavalleria rusticana" (), then developed into a play by the same author, became the source for what is usually considered to be the first "verismo" opera: "Cavalleria rusticana" by Mascagni, which premiered on 17 May 1890 at the Teatro Costanzi in Rome. Thus begun, the operatic genre of "verismo" produced a handful of notable works such as "Pagliacci", which premiered at Teatro Dal Verme in Milan on 21 May 1892, and Puccini's "Tosca" (premiering at the Teatro Costanzi in
Amica (opera) from "Cavalleria rusticana", the work then fell into obscurity. One of its few revivals in modern times was on 4 August 2007 at the Festival della Valle d'Itria, using the original French libretto. (It has been released on CD and DVD. See below.). In October 2008, Opera di Roma used the Italian libretto for a new production of "Amica" in collaboration with Opéra de Monte-Carlo and the Teatro Carlo Goldoni in Livorno. Set in the mountains of Savoy around 1900, "Amica" is a classic verismo drama. It recounts a domestic tragedy involving two brothers (Giorgio and Renaldo) and the woman