| 2001 (CD, Album) | Aftermath Entertainment, Interscope Records | 069490486-2 | US | 1999 | |
| 2001 (2×LP, Album) | Aftermath Entertainment, Interscope Records | 490 486-1 | Europe | 1999 | |
| 2001 (Instrumental) (2×LP, Album) | Aftermath Entertainment, Interscope Records, Aftermath Entertainment, Interscope Records | 069490572-1, 069490573-1 | US | 1999 | |
| The Chronic 2001 (CD, Album) | Universal Music, Interscope Records, Aftermath Entertainment | 60694904862 | Brazil | 1999 | |
| 2001 (CD, Album, Enhanced) | Aftermath Entertainment, Interscope Records | 490 823-2 | UK | 1999 | |
The music is confirmed uncensored, and the back cover tracklist is no longer censored either.
C7 is titled "Pause For Porno" on label.
Mixed At: Larrabee Sound Recording Studios/Los Angeles
[A4] Mixed At: Larrabee North
Mastered At: Bernie Grundman's Mastering
Snoop Dogg records exclusively for and appears courtesy of Priority Records
Kurupt appears courtesy of Antra Music Group
Nate Dogg appears courtesy of Dogg Foundation Records
Knoc-Turn'al appears courtesy of L.A. Confidential Records
Devin the Dude appears courtesy of Rap-A-Lot Records
Mary J. Blige appears courtesy of MCA Records
Defari appears courtesy of Tommy Boy Records
Xzibit appears courtesy of Loud Records
Hittman appears courtesy of Aftermath Entertainment/Big Yacht Entertainment
An Aftermath Entertainment / Interscope Records release;
℗ 1999 © 2019 UMG Recordings, Inc.
Manufactured and distributed by Universal Music Enterprises, a division of UMG Recordings, Inc.
Made in the EU.
A&R [A&R Direction] – - Charles "Big Chuck" Stanton *, - Mike Lynn *
Art Direction, Design – - Jason Clark (4) , - roquegraphics.com *
Bass – - Colin Wolfe (tracks: B1), - Mel-Man (tracks: C2), - Mike Elizondo (tracks: A2, A3, B4, B5, C1, C4, C6, D1), - Preston Crump (tracks: B6)Coordinator [Aftermath Project Coordinator] – - Damon "Bing" Chatman
Coordinator [Interscope Photo Shoot Coordinator] – - Ekaterina Kenney
Coordinator [Interscope Production Coordinator] – - Andrew Van Meter
Design Concept [Collage Concept] – - Charis Henry
Edited By [Album Editing] – - Paul Foley
Engineer – - Kieran Walsh (tracks: D4), - Richard "Segal" Huredia (tracks: A2 to B2, B4 to C2, C4, C6, D1 to D4)Engineer [Album & Mix Engineer] – - Richard "Segal" Huredia
Engineer [Assistant Engineer] – - Alex Slinn (tracks: A2), - Daniel Romero (tracks: A5), - Dave Tenhouten (tracks: A3, B1, B2, B4, B6, C2, C4, C6, D4), - Dylan Vaughn (2) (tracks: B2), - Elai Tubo (tracks: D4), - Ian Blanch (tracks: C1), - Dirty J Lemiere * (tracks: C6, D3), - Dirty J Lemeire * (tracks: D2), - Jeff Burns (tracks: A4), - Marek (3) (tracks: C2), - Mauricio Iragorri * (tracks: B2, D3), - Michelle Lynn Forbes (tracks: A2, A5, B4 to C2, C4, C6, D1, D3, D4), - Michelle Forbes * (tracks: A4), - Patrick Shevilin * (tracks: A5), - Patrick Shevelin (tracks: C1), - Pete Novack * (tracks: A3, B1, B2), - Steve MacAuley (2) (tracks: A2 to A4, B1, B4, C2, C6, D1, D2), - Ted Reiger (tracks: A2), - Tom Gordon (2) (tracks: B1, B5, B6, C4, D1)Executive-Producer – - Dr. Dre
Guitar – - Sean Cruse (tracks: A3, B1, B4 to C1, C2, C6, D1, D3)Keyboards – - Camara Kambon (tracks: A2 to A4, B1, B2, B4 to C2, C4, C6, D1 to D4), - Carl Breeding (tracks: D3), - Finesse * (tracks: D4), - Scott Storch (tracks: A2 to A5, C1, C2, C4)Mastered By – - Brian "Big Bass" Gardner *
Mixed By – - Dr. Dre
Percussion – - Taku Hirano (tracks: A2, A3, B1, C2)Photography By – - Donn Thompson , - Stan Musilik
Producer – - Dr. Dre (tracks: A1 to D3), - Mel-Man (tracks: A1 to D3)Product Manager [Aftermath Product Manager] – - Kirdis G. Tucker *
Product Manager [Interscope Product Manager] – - Michelle Thomas
Production Manager – - Larry Chatman
Scratches – - DJ Pen * (tracks: C2)Technician [Sound Check Provided By] – - Kim Bullard (2)
Record Company Universal International Music BV
Phonographic Copyright UMG Recordings, Inc
Copyright UMG Recordings, Inc
Mixed At Larrabee Sound Studios
Mixed At Larrabee North
Mastered At Bernie Grundman Mastering
Mastered At GZ Media
191308EPressed By Precision Record Pressing
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