Which has more acts, Hans Heiling or La favorite?
Hans Heiling Hans Heiling is a German Romantic opera in 3 acts with prologue by Heinrich Marschner with a libretto by Eduard Devrient, who also sang the title role at the première at the Königliche Hofoper (now Berlin State Opera), Berlin, on 24 May 1833, and went on to become Marschner's most successful opera. The opera brought the composer a considerable reputation, although this did not materially affect his position in Hanover, where he was music director of the Court Theatre. Like Marschner's other great success, "Der Vampyr", the plot of "Hans Heiling" makes great use of supernatural elements. As with several of his operas, "Hans Heiling" is based on a folk legend.
Maria Ley-Piscator Maria Ley-Piscator (born Friederike Flora Czada, 1 August 1898 – 14 October 1999) is best known as the wife of Erwin Piscator (1893-1966), Germany's famous left-wing theater director. Born on 1 August 1898 in Vienna, Austria-Hungary (now Austria), Maria Ley sought to create a theatrical career for herself as a dancer in Paris and Berlin. Later, she turned to choreography and helped in several stage productions with Max Reinhardt, including "A Midsummer Night's Dream".