- Release Date: December 5, 2008
- Run Time: 1 hr 48 min
- Rating: R - pervasive language and some sexuality
- Cast: Adrien Brody, Beyoncé Knowles, Jeffrey Wright
- Director: Darnell Martin
- Genre: Documentary, Drama
Synopsis: In 1950s Chicago, Leonard Chess (Adrien Brody) starts his own recording company and launches the careers of Etta James (Beyoncé Knowles), Muddy Waters (Jeffrey Wright) and others.