Blue Rhythm is a 1931 American animated short film directed by Burt Gillett, produced by Walt Disney Productions and distributed by Columbia Pictures. It was the 31st short to star Mickey Mouse, the 7th of that year. The plot focuses on a multifaceted performance of W. C. Handy's "St. Louis Blues." The film features the voices of Walt Disney as Mickey and Marcellite Garner as Minnie Mouse.