UGK - Underground Kingz

Co-producer – Pimp CMixed By – AVEREXX, Cory MoProducer – Below*Recorded By – AVEREXX, Cory MoWritten-By – Step Rideau, Stevie Below*

Engineer [Assistant] – Warren BletcherFeaturing – OutKastGuitar – Joshua LopezMixed By [Assistant Mix Engineer] – Anthony Palazzole, Geoff RiceMixed By [For Team B, Inc. / Loreal, Inc.] – Brian StanleyProducer – DJ Paul , Juicy JRecorded By – Chris Carmouche, D.J. Paul*, Juicy "J"*, Mike Foster Written-By – A. Benjamin*, A. Patton*, Jordan Houston, Paul Beauregard, Willie Hutch

Engineer [Assistant] – Doug FenskeGuitar – Joshua LopezGuitar [Bass] – Caleb SpeirMixed By [Assistant Mix Engineer] – Phillip RamosMixed By [Mix Engineer] – Bob Brown Piano, Organ, Keyboards, Arranged By [Strings] – Kenneth CrouchProducer – Pimp CRecorded By – Cory Mo, Mike Mo*Written-By – Allen Toussaint

Bass – Anthony NickelsEngineer [Assistant] – Antonio Resendiz, Neo Tanusakdi, Randy "Bigg Tyme" Jefferson*Featuring – Too ShortGuitar, Keyboards – Scarface Mixed By [Assistant Mix Engineer] – Phillip RamosMixed By [Mix Engineer] – Bob Brown Producer – Scarface Producer [Additional Production] – Randy "Bigg Tyme" Jefferson*Recorded By – Cory Mo, Jake Casillas, Mark Moody*, Mike Mo*, Rich TapperWritten-By – Brad Jordan, Randy Jefferson, Todd Shaw

Co-producer – N.O. Joe, Pimp CDrum Programming [Additional] – N.O. JoeEngineer [Assistant] – Doug Fenske, Phillip RamosGuitar – Joshua LopezMixed By – Paul GregoryProducer – AVEREXXRecorded By – AVEREXX, Cory Mo, Mike Moore Written-By – Avery Harris, Joseph Johnson , Wesley Harris, III

Co-producer – Pimp CMixed By – AVEREXXProducer – Below*Recorded By – Cory Mo

Co-producer – Pimp CMixed By – N.O. JoeProducer – AVEREXXRecorded By – Mike Mo*

Mixed By – Bob Brown , N.O. JoeProducer – Pimp CRecorded By – Cory Mo, Mike Mo*

Co-producer – Pimp CFeaturing – DJ B-Do, Young T.O.E.Mixed By – DJ B-Doe*Producer – DJ B-Doe*Recorded By – DJ B-Doe*

Featuring – Middle Fingaz*, Slim Thug, Vicious Mixed By – Tony ReyProducer – The Runners Recorded By – Cory Mo, Mike Mo*, Stephen Siravo

Featuring – Charlie Wilson, Willie DMixed By – N.O. JoeProducer – Pimp CRecorded By – Cory Mo, Mike Mo*

Co-producer – N.O. JoeMixed By – N.O. Joe, Paul GregoryProducer – Pimp CRecorded By – Mike Mo*

Co-producer – Pimp CFeaturing – Z-RoMixed By – Bob Brown , N.O. JoeProducer – Joe Traxx, John Bido, Yung FyngasRecorded By – Cory Mo, Joe Traxx, Mike Mo*

Featuring – Charlie WilsonMixed By – Bob Brown , N.O. JoeProducer – Pimp CRecorded By – Mike Mo*

Featuring – Scarface Mixed By – Bob Brown , N.O. JoeProducer – Scarface Recorded By – Jake Casillas, Mark Moody*

Featuring – Jazze PhaMixed By – Leslie BrathwaiteProducer – Jazze PhaRecorded By – Cory Mo, Mike Mo*, Nico Solis, Oscar Ramirez

Co-producer – N.O. Joe, Pimp CFeaturing – Rick RossMixed By – Bob Brown , N.O. JoeProducer – The Blackout Movement*

Co-producer – Pimp CFeaturing – Dizzee Rascal, Pimpin' Ken*Mixed By – Bob Brown , N.O. JoeProducer – MoMo

Featuring – Raheem DeVaughn, Talib KweliMixed By – N.O. Joe, Paul GregoryProducer – Pimp C

Co-producer – Bigg TymeMixed By – Brian StanleyProducer – Scarface

Mixed By – Leslie BrathwaiteProducer – Jazze Pha

Mixed By – Bob Brown , N.O. JoeProducer – Pimp C

Mixed By – John Frye, Lil' JonProducer – Lil' Jon

Featuring – Big Daddy Kane, Kool G RapMixed By – Mate Traxx, Rich TapperProducer – Marley Marl

Mixed By – Bob Brown , N.O. JoeProducer – N.O. Joe

Mixed By – Cory MoProducer – Cory Mo

DJ Mix [Screw] – DJ OG Ron C*Featuring – Three 6 MafiaMixed By – Brian StanleyProducer – DJ Paul , Juicy J

Featuring – Three 6 MafiaMixed By – Brian StanleyProducer – DJ Paul , Juicy J

Featuring – T.I.Mixed By – Bob Brown , Rich Keller*Producer – Swizz Beatz

Rap [Featuring] – Cory Mo

Featuring – OutKast