| 1 | Business- recording engineer:
- Mauricio “Veto” Iragorri and Steve King
- assistant engineer:
- Bob Canero, James "Flea" McCrone, Urban Kris, Michael Strange Jr. and Alex Reverberi
- producer and mixer:
- Dr. Dre
- bass guitar [bass] and guitar [guitars]:
- Mike Elizondo
- keyboard [keyboards]:
- Ron Feemster
- additional vocals:
- Dr. Dre
- background vocals:
- Conesha Monet Owens, Shy Felder, Traci Nelson and Barbara Wilson
- performer:
- Eminem
- phonographic copyright (℗) by:
- Aftermath Records (in 2002) and UMG Recordings, Inc. (in 2005)
- recorded at:
- Larrabee West in West Hollywood, California, United States and Sierra Sounds
- mixed at:
- Encore Studios in Burbank, California, United States
- recording of:
- Business
- writer:
- Andre R. Young, Mike Elizondo, Marshall Mathers and Theron “Neff‐U” Feemster
- publisher:
- Ain’t Nuthin Goin On But Funkin, Blotter, Eight Mile Style, Elvis Mambo Music, Ensign Music, Feemstro Music, Music of Windswept and WB Music Corp.
| Eminem | 4:14 |
