The ROOTS, Questlove & Black Thought
John Legend
Amy Winehouse
Tom Waits
Jay-Z
Jazmine Sullivan
Thom Yorke, Radiohead
Clap Your Hands Say Yeah
G. Love
Wayne Coyne, The Flaming Lips
De La Soul
David Berger
Orrin Evans
John Blake Jr.
Bootsie Barnes
King Britt & Tim Motzer
Nikki Jean & Dice Raw
Kurt Heasley, The Lily's
Ursula Rucker
DJ Lady B
Van Halen
Bruce Springsteen
Phil Roy
Erykah Badu
The ROOTS. Questlove, Black Thought, Hub, Kamal, Kirk, Knuckles