Backing Vocals – Charlean Hines, Crystal Drummer, Erica King*, Nolie Robinson, Toya SmithDrums – Kameron HouffFeaturing – Lil' KimMixed By – Tony Maserati

Arranged By [Strings], Conductor [Strings] – Larry Gold

Arranged By [Strings], Conductor [Strings] – Larry GoldBass – Tarus MateenDrums – Kameron HouffGuitar – Aaron Fishbein, Dave Navarro, John GouxMixed By – Tony Maserati

Acoustic Guitar – Ramon Stagnaro

Arranged By [Strings], Conductor [Strings] – Larry GoldBass – Tarus MateenDrums – Ahmir "?uestlove" Thompson*Guitar – John Goux

Arranged By, Composed By, Instruments [Additional], Piano, Producer, Written-By – Alicia KeysBacking Vocals – Alicia Keys, Christina AguileraBass – Rufus Jackson, Uriah DuffyDrums – Paul John Guitar – Arthur White, Dwayne WigginsHorns – Darryl Dixon, David Watson*, Fred MaxwellRecorded By – Tony Black

Backing Vocals – Charleen Himes, Toya SmithBass – Tarus MateenGuitar – Aaron FishbeinHorns – Bill Reichenback*, Daniel Higgins*, Gary Grant, Jerry Hey

Arranged By [Additional], Bass, Guitar, Piano, Strings [Additional] – Linda PerryCello – Richard Dodd Drums – Brian MacLeodEngineer [Assistant] – Davy Vain, Rafael Serrano Engineer [Pro Tools] – Davy VainKeyboards – Damon Fox Strings – The Section*Viola – Shanti RandallViolin – Eric Gorfain

Drum Programming, Instruments [All] – Linda PerryMixed By [Assistant] – Andrew Chavez, David Guerrero, Richard Balmer

Arranged By [Strings], Instruments [All Except Drums] – Linda PerryDrums – Mike StinsonEngineer [Assistant] – Brian Douglas

Arranged By [Choir Vocals] – Anson & Eric Dawkins*Arranged By [Orchestra] – Bill Ross*Backing Vocals – Alexandra Brown*, Alfie Silas, Christina Aguilera, Maxi Anderson, Maxine Waters-Willard*Bass – Alex AlContractor – Joann TominagaDrums – Brian Frasier-Mooire*Electric Piano [Rhodes], Guitar [Additional], Percussion [Orchestral], Programmed By, Recorded By – Rob HoffmanGuitar – Michael Landai*Mixed By – Peter MokranMixed By [Assistant] – Jaime Sickora, Tony FloresOrgan [B3], Piano – Greg PhillinganesProducer, Composed By, Written-By – Heather Holley, Rob Hoffman

Arranged By [Strings] – Ron FairArranged By [Vocals], Producer [Vocals] – Balewa MuhammadArranged By, Drum Programming, Producer – Steve MoralesComposed By, Written-By – Balewa Muhammad, David Siegel, Steve MoralesElectric Guitar – Aaron Fishbein, Dan WarnerKeyboards – David SiegelMixed By – Tony MaseratiRecorded By – Shane Stoner

Arranged By [Vocals], Producer [Vocals] – Balewa Muhammad, Jasper CameronFeaturing – RedmanProducer – RockwilderWritten-By, Composed By – Balewa Muhammed*, D. Stinson*, Jasper Cameron, R. Noble*

Arranged By [Choir Vocals] – Maxi AndersonArranged By, Composed By, Producer, Written-By – Glen BallardBass – Mike Elizonda*Coordinator [Production, Assistant] – Stephanie KubiakCoordinator [Production] – Jolie Levine-Aller*Drums – Matt ChamberlainEngineer [Assistant] – Alex Gibson , Anthony Kilhoffer, Jay Goin, Mark Kizula*Guitar – Glen Ballard, John GouxKeyboards – Glen Ballard, Randy KerberMixed By – Peter MokranMixed By [Assistant] – Jaime Sickora, Tony FloresOther [Charts Prepared By] – Orion CrawfordRecorded By – Scott Campbell

Guitar – Linda PerryViola, Violin – Lili Haydon*

Arranged By [Choir Vocals] – Eric DawkinsArranged By [Strings], Conductor [Strings] – Larry GoldBass – Tarus Marleen*Drums – Ahmir "?uestlove" Thompson*, Kameron Houff

Backing Vocals – Charlean Hines, Crystal Drummer, Erica King*, Nolie Robinson, Toya SmithFeaturing – Lil' KimMixed By – Tony Maserati

Strings – Larry Gold

Bass – Tarus MateenDrums – Kameron HouffGuitar – Aaron Fishbein, Dave Navarro, John GouxMixed By – Tony MaseratiStrings – Larry Gold

Acoustic Guitar – Ramon Stagnaro

Bass – Tarus MateenDrums – Ahmir '?uestlove' ThompsonGuitar – John Goux

Bass – Rufus Jackson, Uriah DuffyDrums – Paul John Guitar – Arthur White, Dwayne WigginsHorns – Darryl Dixon, David Watson*, Fred MaxwellProducer, Composed By, Arranged By, Written-By, Piano – Alicia KeysRecorded By – Tony Black

Backing Vocals – Charleen Himes, Toya SmithBass – Tarus MarleenGuitar – Aaron FishbeinHorns – Bill Reichenback*, Daniel Higgins*, Gary Grant, Jerry Hey

Cello – Richard Dodd Drums – Brian MacLeodKeyboards – Damon Fox Piano, Bass – Linda PerryStrings – The Section*Violin – Eric Gorfain

Drum Programming – Linda Perry

Drums – Mike Stinson

Bass – Alex AlDrums – Brian Frasier-Mooire*Guitar – Michael Landai*Mixed By, Programmed By, Percussion, Guitar – Peter MokranPiano – Greg PhillinganesProducer, Composed By, Written-By – Heather Holley, Rob Hoffman

Producer – Steve Morales

Composed By, Written-By – Balewa Muhammed*, Jasper CameronFeaturing – RedmanProducer – Rockwilder

Bass – Mike Elizonda*Drums – Matt ChamberlainGuitar – John GouxGuitar, Keyboards – Glen BallardKeyboards – Randy KerberMixed By – Peter MokranProducer, Composed By, Written-By – Glen BallardRecorded By – Scott Campbell

Engineer – David GuerreroViolin, Viola – Lili Haydon*

Bass – Tarus MarleenDrums – Kameron HouffDrums, Strings – Ahmir '?uestlove' Thompson