Bass – Eric "BLB" CoomesFeaturing – DJ QuikProducer – DJ Quik

Backing Vocals – Jeymes SamuelProducer – Ayatollah

Featuring – Mos DefProducer – Ayatollah

Bass – Eric "BLB" CoomesPerformer – Dave ChappelleProducer – Eric Krasno

Producer – Kanye West

Bass – Doug WimbishGuitar – Morgan Michael CraftProducer – Megahertz Vocals [Vocal Drop] – Xzibit

Featuring – Black Thought, Pharoahe MonchProducer – Kanye WestVocals [Additional] – Kanye West

Bass – Doug WimbishFeaturing – Cocoa BrovazProducer – Megahertz Vocals [Additional] – Junior Cat

Featuring – Kendra RossProducer – Dave WestSaxophone – Teodross Avery

Featuring – Novel, Vinia MojicaKeyboards – James PoyserProducer – J DillaTap Dance [Taps] – Savion Glover

Producer – DJ ScratchVocals – McKay, Tiffany Phinazee

Bass – Pino PalladinoCo-producer – Talib KweliDrums – Ahmir '?uestlove' ThompsonFeaturing – BilalGuitar – Randy BowlanKeyboards – James PoyserProducer – Soulquarians, TheTrumpet – Duane EubanksViolin – Emmanuel PrattVocals [Additional] – Aisha Mike

Featuring – ResKeyboards – James Clark Producer – J Dilla

Featuring – BilalProducer – Dahoud Darien

Backing Vocals – Abby Dobson , Chinua Hawk, Kendra Ross, Vernetta Bobien, William TaylorProducer – Kanye WestTrumpet – Duane Eubanks