OutKast – Speakerboxxx / The Love Below

Backing Vocals – Joi (3)
Backing Vocals – Myrna "Skreechy Peach" Crenshaw
Backing Vocals – Sleepy Brown
Keyboards – Andre 3000
Organ – Marvin "Chanz" Parkman
Written-By – Bunny Sigler
Written-By – Kenneth Gamble

Backing Vocals – Sleepy Brown
Backing Vocals – Debra Killings
Bass – Debra Killings
Congas – Rajinder Kala
Guitar – Donny Mathis
Keyboards – Marvin "Chanz" Parkman
Written-By – David Sheats

Backing Vocals – Tori Alamaze
Bass – Debra Killings
Featuring – Jazze Pha
Featuring – Sleepy Brown
Guitar – David Whild
Horns – Hornz Unlimited
Keyboards, Programmed By [Music] – Big Boi
Written-By – Patrick Brown
Written-By – Phalon Alexander

Bass – Debra Killings
Featuring – Sleepy Brown
Guitar – ZaZa
Horns – Hornz Unlimited
Written-By – Patrick Brown
Written-By – Carl Mo

Backing Vocals – Tori Alamaze
Backing Vocals – Sleepy Brown
Bass – Debra Killings
Guitar – Donny Mathis
Horns – Hornz Unlimited
Keyboards – Marvin "Chanz" Parkman
Scratches – Cutmaster Swiff
Written-By – Donny Mathis
Written-By – Carl Mo

Backing Vocals – Jazze Pha
Backing Vocals – Myrna "Skreechy Peach" Crenshaw
Backing Vocals – Sleepy Brown
Drums – Victor Alexander
Featuring – Killer Mike
Guitar – David Whild
Keyboards, Programmed By [Music] – Big Boi
Vocals [Additional] – King Stephen
Written-By – Michael Render
Written-By – Myrna "Skreechy Peach" Crenshaw

Backing Vocals – Myrna "Skreechy Peach" Crenshaw
Backing Vocals – Big Boi
Bass – Debra Killings
Congas – Rajinder Kala
Guitar – Donny Mathis
Keyboards – Marvin "Chanz" Parkman
Programmed By [Music] – Jeminesse "Slimm Jim" Smith
Written-By – David Sheats

Backing Vocals – Myrna "Skreechy Peach" Crenshaw
Backing Vocals – Debra Killings
Bass – Aaron Mills
Keyboards – Kevin Kendrick
Vocals [Additional] – Sleepy Brown
Written-By – Myrna "Skreechy Peach" Crenshaw
Written-By – Kevin Kendrick
Written-By – Patrick Brown

Featuring – Ludacris
Featuring – Big Gipp
Featuring – Konkrete (3)
Keyboards, Programmed By [Music] – Big Boi
Written-By – Cory Andrews
Written-By – James Patton
Written-By – Nathaniel Elder
Written-By – Christopher Bridges
Written-By – Cameron Gipp

Keyboards, Programmed By [Music] – Big Boi

Backing Vocals – Backbone
Backing Vocals – Mildryln Andrews
Backing Vocals – Big Gipp
Backing Vocals – Sleepy Brown
Backing Vocals – Debra Killings
Bass – Debra Killings
Featuring – Killer Mike
Featuring – Jay-Z
Guitar – David Whild
Keyboards – Marvin "Chanz" Parkman
Scratches – Cutmaster Swiff
Written-By – Michael Render
Written-By – David Sheats
Written-By – Shawn Carter

Backing Vocals – Debra Killings
Drum Programming, Programmed By [Music] – Big Boi
Featuring – Khujo Goodie
Featuring – Cee-Lo
Keyboards – Marvin "Chanz" Parkman
Written-By – Willie Knighton
Written-By – Thomas Burton

Backing Vocals – Mello (28)
Bass – Debra Killings
Featuring – Slimm Calhoun
Featuring – Mello (28)
Featuring – Lil' Jon & The East Side Boyz
Horns – Hornz Unlimited
Keyboards, Programmed By [Music] – Andre 3000
Written-By – Brian Loving
Written-By – James Hollins

Arranged By [Horns], Horns – Hornz Unlimited
Drums – Jef Van Veen
Guitar – Darryl Smith (2)
Keyboards, Written-By – Kevin Kendrick

Double Bass – Kevin Brandon
Double Bass [Upright] – Moffet Morris
Guitar – Andre 3000
Guitar – Kevin Kendrick
Vocals [Additional] – Joi (3)
Vocals [Additional] – Myrna "Skreechy Peach" Crenshaw

Electric Bass – Kevin Smith (2)
Keyboards – Kevin Kendrick
Scratches – Cutmaster Swiff
Trumpet – Hornz Unlimited

Backing Vocals – Marianne Lee Stitt
Directed By – John Frisbee

Bass – Aaron Mills
Featuring – Rosario Dawson
Guitar – Tomi Martin
Keyboards – Marvin "Chanz" Parkman
Lead Guitar, Saxophone [Tenor] – Andre 3000
Scratches – Cutmaster Swiff
Trumpet – Hornz Unlimited
Written-By – Isaac Hayes
Written-By – Dino Hawkins
Written-By – Nick Vidal
Written-By – Eric Vidal
Written-By – Doug King
Written-By – William Dennis
Written-By – Roger Troutman
Written-By – Brad Jordan

Acoustic Guitar, Programmed By [Music] – Andre 3000
Backing Vocals [Hey Ladies] – Rabeka Tunei
Keyboards – Andre 3000
Keyboards – Kevin Kendrick

Backing Vocals – Killer Mike
Keyboards – Kevin Kendrick
Written-By – Matt Boykin

Arranged By [Strings], Conductor [Strings] – Benjamin Wright
Bass, Contrabass – Kelvin Brandon
Bass, Contrabass – Kelvin O'Neal
Cello – Martin Smith (10)
Cello – Catherine Chan
Cello – Lisa Chien
Cello – John Krovoza
Strings – The Benjamin Wright String Orchestra
Viola – Robin Ross (2)
Viola – Marcy Dicterow Vaj
Viola – Michele Nardone
Viola – Patrick Morgan
Violin – Mark Casillas
Violin – Louis Kabok
Violin – Marisa McLeod
Violin – Mark Cargill
Violin – James Sitterly
Violin – Richard Adkins
Violin – Tibor Zelig
Violin – Yaroslav Kettner
Violin – Gina Kronstadt
Violin, Concertmaster – Charles Veal Jr.
Written-By – R. Kelly

Arranged By [Strings] – Ricky Keller
Scratches – Cutmaster Swiff
Strings – David Braitberg
Strings – Sanford Salzinger
Strings – Eric V. Johnson
Strings – Ricky Keller
Strings – David Arenz
Strings – Ellie Arenz
Strings – William Murphy

Double Bass – Kevin Brandon
Drums – Jef Van Veen
Edited By [Digital] – Fulton Yard
Horns – Hornz Unlimited
Keyboards, Written-By – Kevin Kendrick

Featuring – Kelis

Featuring – Norah Jones
Guitar – Andre 3000

Backing Vocals – Andre 3000
Backing Vocals – Sleepy Brown
Horns – Hornz Unlimited
Keyboards – Kevin Kendrick
Keyboards – Marvin "Chanz" Parkman

Rap – Andre 3000