Which opera has more acts, Faust or Mignon?
Mignon Mignon is an "opéra comique" (or opera in its second version) in three acts by Ambroise Thomas. The original French libretto was by Jules Barbier and Michel Carré, based on Goethe's novel "Wilhelm Meisters Lehrjahre". The Italian version was translated by Giuseppe Zaffira. The opera is mentioned in James Joyce's "The Dead" ("Dubliners") and Willa Cather's "The Professor's House". Thomas's goddaughter Mignon Nevada was named after the main character.
Historia von D. Johann Fausten (opera) Historia von D. Johann Fausten is an opera by the Russian composer Alfred Schnittke (1934-1998) in three acts, with introduction and epilogue to the German libretto by Jörg Morgener (Jürgen Köchel) and Alfred Schnittke after the anonymous prose book of the same name (published by Johannes Spies in 1587).