Jammin' the Blues is a 1944 American short film made by Gjon Mili and Norman Granz in which a number of prominent jazz musicians re-create the jam-session atmosphere of nightclubs and after-hours spots.
It features Lester Young, Red Callender, Harry Edison, Marlowe Morris, Sid Catlett, Barney Kessel, Jo Jones, John Simmons, Illinois Jacquet, Marie Bryant and Archie Savage.
[4][5] Producer Gordon Hollingshead was nominated for an Oscar in the category of Best Short Subject, One-reel.
[6] In 1995, Jammin' the Blues was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant".
[7][8] The short was released on DVDs of the films Blues in the Night (1941) and Passage to Marseille (1944), the latter starring Humphrey Bogart.