Question: What role in operas does Hans Christian Anderson's co-star in The Swedish Nightingale sing?
Sentence (from "The Swedish Nightingale (film)"): The Swedish Nightingale (German:Die schwedische Nachtigall) is a 1941 German musical film directed by Peter Paul Brauer and starring Ilse Werner, Karl Ludwig Diehl and Joachim Gottschalk.
Relevant evidence: No