Are both Eine florentinische Tragödie and Alceste operas?
Eine florentinische Tragödie Eine florentinische Tragödie , Op. 16, is an opera in one act by Alexander von Zemlinsky to a libretto adapted by the composer from a German translation by of Oscar Wilde's unfinished play "A Florentine Tragedy".
Il barone di Trocchia Il barone di Trocchia was the first of fifty-one operas written by Italian composer Giuseppe Gazzaniga. The two-act intermezzo has an Italian libretto by Francesco Cerlone and premiered at the Teatro Nuovo in Naples, Italy during carnival 1768.