How many acts are in the opera in which Habanera appears?
Carmen Carmen (] ; ] ) is an opera in four acts by French composer Georges Bizet. The libretto was written by Henri Meilhac and Ludovic Halévy, based on a novella of the same title by Prosper Mérimée. The opera was first performed at the Opéra-Comique in Paris on 3 March 1875, where its breaking of conventions shocked and scandalized its first audiences.
Radamisto (Handel) Radamisto (HWV 12) is an opera seria in three acts by George Frideric Handel to an Italian libretto by Nicola Francesco Haym, based on "L'amor tirannico, o Zenobia" by Domenico Lalli and "Zenobia" by Matteo Noris. It was Handel's first opera for the Royal Academy of Music. The opera's plot is loosely based on incidents from Tacitus's "Annals of Imperial Rome".