Which has more acts Faust or Die schweigsame Frau?
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.
Il segreto di Susanna Il segreto di Susanna (English: "Susanna's Secret", German: "Susannens Geheimnis") is an intermezzo in one act by Ermanno Wolf-Ferrari to an Italian libretto by Enrico Golisciani. The premiere of the opera was in German, in a translation by Max Kalbeck, at the Hoftheater in Munich on 4 December 1909.