Question: Caritea, regina di Spagna premiered at what opera house that in the 19th century, became the site of many famous operatic premieres at which the works of several of the four major bel canto era composers were performed?
Sentence (from "Flora Perini"): She sang a wide repertoire that encompassed works by verisimo composers like Mascagni, bel canto composers like Rossini and Bellini, the Italian grand operas of Verdi, the German operas of Strauss and Wagner, and the Russian operas of Rimsky-Korsakov.
Relevant evidence: No