Bessie Smith- St. Louis Blues (1929)

From Wikipedia:

St. Louis Blues (1929) is a two-reel short film starring Bessie Smith. The early sound film features Smith in an African-American speakeasy of the prohibition era singing the W. C. Handy standard, "St. Louis Blues". Directed by Dudley Murphy, it is the only known film of Bessie Smith, and the soundtrack is her only recording not controlled by Columbia Records.