Which opera has more acts, Faust or Mignon?
Faust (opera) Faust is a grand opera in five acts by Charles Gounod to a French libretto by Jules Barbier and Michel Carré from Carré's play "Faust et Marguerite", in turn loosely based on Johann Wolfgang von Goethe's "Faust, Part One". It debuted at the Théâtre Lyrique on the Boulevard du Temple in Paris on 19 March 1859, with influential sets designed by Charles-Antoine Cambon and Joseph Thierry, Jean Émile Daran, Édouard Desplechin, and Philippe Chaperon.
Daphne (opera) Daphne, Op.82, is an opera in one act by Richard Strauss, subtitled "Bucolic Tragedy in One Act". The German libretto was by Joseph Gregor. The opera is based loosely on the mythological figure Daphne from Ovid's "Metamorphoses" and includes elements taken from "The Bacchae" by Euripides. The opera premiered at the Semperoper in Dresden on 15 October 1938, originally intended as a double bill with Strauss' "Friedenstag", but as the scale of "Daphne" grew, that idea was abandoned. The conductor of the first performance was Karl Böhm, to whom the opera was dedicated.