Song of Love (1947) is a biopic starring Katharine Hepburn, Paul Henreid, Robert Walker, and Leo G. Carroll, directed by Clarence Brown and released by Metro-Goldwyn-Mayer. 　　Hepburn plays Clara Wieck, Henreid plays Robert Schumann, Walker plays Johannes Brahms, and Henry Daniell plays Franz Liszt. The screenplay was co-authored by Ivan Tors, Irma von Cube, Allen Vincent, and Robert Ardrey, based on a play by Bernard Schubert and Mario Silva.