Cast (16)
Jack WhiteSelf
T Bone BurnettSelf
Willie NelsonSelf
Merle HaggardSelf
NasSelf
Elton JohnSelfAlabama ShakesSelf
BeckSelf
Duke EriksonSelfAna GabrielSelf
Rhiannon GiddensSelf
Bernard MacMahonSelf
Taj MahalSelfAllison McGourtySelfJerron PaxtonSelf
Steve MartinSelf