Question: What was the name of the 1939 film based on a biography of a famous nineteenth century songwriter known as "the father of American music"?
Sentence (from "Swanee River (film)"): Swanee River is a 1939 American biopic about Stephen Foster, a songwriter from Pittsburgh who falls in love with the South, marries a Southern girl, then is accused of sympathizing when the Civil War breaks out.
Relevant evidence: Yes