Backing Vocals – Gaelle Adisson, The Callaway Sisters, Tori AlamazeKeyboards – Ced "Keys" Williams*Percussion – James Young Producer – Traxx Written-By – Chris Rogers

Backing Vocals – Tori AlamazeMixed By – Phil TanMixed By [Additional] – John FryeMixed By [Assisted By] – John Horesco IVProducer – The NeptunesRecorded By – Andrew Coleman , Brian FryeVocals [Featuring] – Pharrell*Written-By – Burton Cummings, Chad Hugo, Pharrell Williams, Randy Bachman

Drums – Mark Mays

Backing Vocals, Performer [All Instruments], Producer, Programmed By, Vocals [Featuring] – TimbalandMixed By – Jimmy Douglass, TimbalandMixed By [Assisted By] – Javier ValverdeRecorded By – Senator Jimmy D*Written-By – Tim Mosley*

Producer, Vocals [Featuring] – Jazze PhaRap [Featuring] – T.I.Written-By – Carlton Ridenhour, Clifford Harris, Hank Shocklee, Maurice White, Phalon Alexander, Phillip Bailey*

Backing Vocals – Jazze Pha, The Good Time Guys & GirlsCo-producer, Drum Programming, Vocals [Featuring] – Jazze PhaRap [Featuring] – Menta MaloneWritten-By – Headley Bennett*, Fitzroy Simpson, Huford Brown, Donat Mittoo*, Leroy Sibblies*, Lloyd Ferguson, Robert Lyn*

Bass – Shorty BDrum Programming, Music By, Producer – Organized NoizeGuitar – Mike HartnettRap [Featuring] – LudacrisRecorded By – Sean "Shyboy" Davis*Written-By – Christopher Bridges, Patrick Brown, Ray Murray, Rico Wade

Producer – Eric Stamile

Bass – Aaron ClayHorns – Horns Unlimited*Producer – Traxx Recorded By – Brian FryeWritten-By – Chris Rogers

Bass, Mixed By – Ben H. AllenCo-producer, Drum Programming [Additional] – Thomas CallawayMixed By [Additional] – John FryeProducer – DJ PremierVocals [Featuring] – ChazzieVoice [Featuring] – Sir Cognac The ConversationWritten-By – Chris Martin , John Dankworth

Backing Vocals – Chimere, Jacosta, NiveaBass – Aaron MillsDrum Programming, Music By, Producer – Organized NoizeGuitar – Mike HartnettHorns – Jimmy Brown*Keyboards – Sleepy BrownRap [Featuring] – Big Rube, G-RockStrings – Dave RobbinsWritten-By – Greg Martin, Patrick Brown, Ray Murray, Rico Wade, Ruben Bailey

Co-producer – Ben H. Allen, Locksmif*Congas – James Young Drum Programming – Leon The Locksmif*Edited By [Digital], Guitar, Programmed By [Additional] – Ben H. AllenWritten-By – Eddie Marion, Henderson Thigpen, James Banks

Bass – Aaron ClayCo-producer, Drum Programming [Additional] – DJ Base Drums – Mark MaysKeyboards – Ced "Keyz" Williams*Percussion – James Young Producer, Written-By – Charles Pettaway

Keyboards – Ced "Keys" Williams*Producer – Locksmif*Written-By – Leon Douglas III*

Mixed By – Phil TanMixed By [Assisted By] – John Horesco IVProducer – The NeptunesRecorded By – Andrew Coleman Vocals [Featuring] – Pharrell*Written-By – Chad Hugo, Pharrell Williams

Guitar – Claybourne LewisKeyboards – Ced "Keys" Williams*