How many acts are in each of the operas Gloriana and Lakmé?
Gloriana Gloriana, Op. 53, is an opera in three acts by Benjamin Britten to an English libretto by William Plomer, based on Lytton Strachey's 1928 "Elizabeth and Essex: A Tragic History".
Phaedra (opera) Phaedra is a 'concert opera' in two-acts by Hans Werner Henze. Its first performance was given at the Berlin State Opera on 6 September 2007. The work is a co-commission and co-production with the Berliner Festspiele, Théâtre de la Monnaie, Brussels, Alte Oper Frankfurt and the Vienna Festival.