Question: Does The Bassarids or Maria Stuarda have more acts?
Sentence (from "The Bassarids"): The Bassarids (in German: "Die Bassariden ") is an opera in one act and an intermezzo, with music by Hans Werner Henze to an English libretto by W. H. Auden and Chester Kallman, after Euripides's "The Bacchae".
Relevant evidence: Yes