What is the name of the three act opera that had a role created by William McAlpine ?
William McAlpine (tenor) William McAlpine (3 December 1922 – 2 February 2004) was leading British tenor during the 1950s and 60s. He created roles in two operas by Benjamin Britten— A Novice in "Billy Budd" and The Spirit of the Masque in "Gloriana". He also sang Andres in the UK premiere of Berg's "Wozzeck".
L'Olimpiade (Pergolesi) L'Olimpiade is an opera in the form of a dramma per musica in three acts by the Italian composer Giovanni Battista Pergolesi. Pergolesi took the text, with a few modifications, from the libretto of the same name by Pietro Metastasio. The opera first appeared during the Carnival season of 1735 at the in Rome and "came to be probably the most admired" of the more than 50 musical settings of Metastasio’s drama.