Talib Kweli ‎– Eardrum

Mixed By – Steve "Steve B" Baughman*Producer – Nick SpeedScratches – DJ Cut Chemist*, DJ Jazzy Jeff

Guitar, Bass – Eric KrasnoProducer – Just BlazeVocals – Brooklyn Youth Chorus Academy*, MeLa Machinko

Featuring – Jean GraeMixed By – Dylan "3-D" Dresdow*Producer – Will.I.Am*Recorded By – Mike Hogue, Padriac "Padlock" Kevin*Recorded By [Assistant] – Billy Durst, Joe PelusoScratches – DJ Rhettmatic*

Drums – Adam DeitchFeaturing – Raheem Devaughn, UGKGuitar – Eric KrasnoMixed By – Steve "Steve B" Baughman*Producer – AKidCalledRoots*, Sha-La ShakierRecorded By [Raheem Devaughn's Vocals] – Jamil "Face" JohnsonRecorded By [Talib Kweli's Vocals] – "Superstar" Dave Dar*, Ryan KennedyRecorded By [Ugk's Vocals] – Cory MoSaxophone – Ryan ZoidisTrumpet – Rashawn Ross

Producer – Peter "Pete Rock" Phillips*Recorded By – Billy Durst

Drums – Adam DeitchGuitar, Bass – Eric KrasnoKeyboards – Adam DeitchProducer – MadlibVocals – Kendra Ross

Featuring, Vibraphone – Roy AyersProducer, Featuring – Kanye WestRecorded By [Kanye West's Vocals] – Anthony KilhofferRecorded By [Talib Kweli's Vocals] – "Superstar" Dave Dar*

Co-producer – Eric KrasnoElectric Piano [Wurlitzer] – Adam DeitchFeaturing – Norah JonesGuitar, Bass – Eric KrasnoKeyboards – Eric KrasnoProducer – MadlibRecorded By – Joel Hamilton (2)

Featuring – Coi Mattison, Lyfe JenningsProducer – Battlecat*, Terrace Martin

Featuring – Dion*Producer, Recorded By – Hi-Tek

Producer – Peter "Pete Rock" Phillips*Trumpet – Maurice Brown (3)

Mixed By – Dylan "3-D" Dresdow*Producer, Featuring – Will.I.Am*Recorded By – Mike Hogue, Nate Hertweck, Padriac "Padlock" Kevin*Recorded By [Assistant] – Billy Durst, Joe Peluso

Producer, Performer, Vocals – Sa-Ra*

Featuring – KRS-OneProducer – Swiff DScratches – DJ Rhettmatic*

Featuring – Musiq Soulchild*Producer – DJ KhalilRap [Additional] – Amani Fela Greene, Diani Eshe Greene

Flute – Steve PageotMixed By – Neal PogueProducer – Kwame*

Featuring – SizzlaProducer – DJ KhalilRecorded By – Richard Reitz

Co-producer – Adam Deitch, Eric KrasnoDrum Programming, Strings, Synthesizer, Recorded By – Eric KrasnoDrums – Adam DeitchElectric Piano [Fender Rhodes], Programmed By [Additional] – Adam DeitchGuitar, Bass – Eric KrasnoMixed By – Tony MaseratiProducer, Featuring – Justin TimberlakeRecorded By – Ethan Willoughby, Joel Hamilton (2)