Director/a
Antoine Fuqua
DIRECTOR/A
Reparto (por orden de créditos)
Clarence 'Gatemouth' Brown
Self
Buddy Guy
Solomon Burke
Mavis Staples
Aerosmith
Themselves
Gregg Allman
India Arie
James Blood Ulmer
Ruth Brown
Chuck D
Natalie Cole
Shemekia Copeland
Bill Cosby
Robert Cray
Dr. John
Honeyboy Edwards
John Fogerty
Macy Gray
John Hammond
Levon Helm
David Johansen
Larry Johnson
Angélique Kidjo
B.B. King
Chris Thomas King
Alison Krauss
Lazy Lester
Keb' Mo'
Odetta
Joe Perry
Guitarplayer
Bonnie Raitt
Vernon Reid
Hubert Sumlin
Jimmie Vaughan
Kim Wilson
Martin Scorsese
Self(uncredited)