Darsteller und CrewForest WhitakerSelf - Narrator (voice)Eric ClaptonSelf - MusicianDave MatthewsSelf - MusicianErykah BaduSelf - MusicianBonnie RaittSelf - MusicianElvis CostelloSelf - MusicianQuestloveSelf - Musician: The Roots (as Questlove)Branford MarsalisSelf - MusicianLes PaulSelf - MusicianAndrew ShapterRegisseur:in