Piano Blues
- Jahr: 2003
- Land: United States of America
- Genre: Musik, Dokumentarfilm
- Studio: Cappa Productions, BBC
- Stichwort: jazz, blues, rhythm and blues (r&b), instrumental jazz, piano
- Direktor: Clint Eastwood
- Besetzung: Ray Charles, Dave Brubeck, Clint Eastwood, Cab Calloway, Nat King Cole, Fats Domino