Which opera premiered first, Julietta or La favorite?
Julietta Julietta is an opera by Bohuslav Martinů, who also wrote the libretto, in French, based on the play "Juliette, ou La clé des songes (Juliette, or The Key of Dreams)" by the French author Georges Neveux. A libretto in Czech was later prepared for its 1938 premiere, and it has become widely considered as Martinů's masterpiece.
Didone abbandonata (Hasse) Didone abbandonata is a 1742 opera by Johann Adolph Hasse setting the libretto "Didone abbandonata" by Metastasio, which was first performed at Hubertusburg palace, near Dresden.