Various, Mos Def, Erykah Badu, Angie Stone, Black Star, Jill Scott, Blackalicious, Mos Def, Rahsaan Patterson, Cassandra Wilson, Eric B. & Rakim, Hi-Tek, The Roots, Mary J. Blige, Mos Def, Jully Black

Credits

Producer

Kanye West, Scott Storch, Erykah Badu, Raphael Saadiq, Angie Stone, Andre Harris, Vidal Davis, Chief Xcel, Davel "Bo" McKenzie, Rahsaan Patterson, Eric B. & Rakim, Hi-Tek, Henri Charlemagne, Missy Elliott, Kenny Whitehead

Co-producer

Jake & The Phatman, James Poyser, Hi-Tek

Remix

Scott Storch, Raine Shine, The Grand Wizzards

Mixed by

Hi-Tek