Adriana Lecouvreur and La bohème are both what type of opera performance?
Adriana Lecouvreur: Adriana Lecouvreur is an opera in four acts by Francesco Cilea to an Italian libretto by Arturo Colautti, based on the 1849 play "Adrienne Lecouvreur" by Eugène Scribe and Ernest Legouvé. La bohème: La bohème (] , ] ) is an opera in four acts, composed by Giacomo Puccini to an Italian libretto by Luigi Illica and Giuseppe Giacosa, based on "Scènes de la vie de bohème" by Henri Murger.
an opera in four acts