50 Cent – The Massacre

Producer – Eminem
Voice [Girl] – Lindsay Collins

Bass [Additional], Guitar [Additional] – Steve King
Keyboards [Additional] – Luis Resto
Producer – Bang Out
Producer – C. Styles
Producer [Additional] – Eminem
Recorded By – Sha Money XL
Written-By – Phillip Pitts
Written-By – Teraike Crawford

Horns [Additional] – Luis Resto
Mixed By – Pat Viala
Producer – Sha Money XL
Producer – Black Jeruz
Written-By – Rashad Smith
Written-By – Michael Clervoix

Bass, Guitar – Steve King
Keyboards – Luis Resto
Producer – Eminem
Written-By – Steve King

Backing Vocals – Traci Nelson
Backing Vocals – Barbara Wilson
Mixed By – Sha Money XL
Producer – Needlz
Recorded By – Alex Ortiz
Written-By – Khari Cain

Featuring – Eminem
Keyboards – Luis Resto
Producer – Eminem
Producer [Additional] – Mark Bass
Producer [Additional], Keyboards – Jeff Bass
Recorded By – Akane Behrens
Written-By – Mark Bass
Written-By – Neal Hefti
Written-By – Jeff Bass

Featuring – Olivia
Producer – Scott Storch

Keyboards – Mike Elizondo
Keyboards [Additional] – Lionel Holoman
Producer – Mike Elizondo
Producer – Dr. Dre
Programmed By [Additional] – Che Vicious
Written-By – Andre Young
Written-By – Mike Elizondo
Written-By – Che Pope
Written-By – Steve Standard

Producer – Hi-Tek
Recorded By – Jared Lopez
Written-By – Tony Cottrell

Keyboards [Additional] – Luis Resto
Producer – Disco D
Producer [Additional] – Eminem
Written-By – Bunny Sigler
Written-By – Dave Shayman
Written-By – Ryan Presson

Engineer [Assistant] – Brad Winslow
Producer – Cue Beats
Written-By – Quentin Staples
Written-By – Norma Toney

Backing Vocals – Ruben Cruz
Backing Vocals – Dion Jenkins
Backing Vocals – Conesha Owens
Engineer [Assistant] – Scott Gutierrez
Producer – Hi-Tek
Written-By – Tony Cottrell

Producer – Bang Out
Producer – C. Styles
Written-By – Phillip Pitts
Written-By – Teraike Crawford

Engineer [Assistant] – Robert Reyes
Producer – Scott Storch
Sitar – Mike Elizondo

Keyboards – Mike Elizondo
Producer – Mike Elizondo
Producer – Dr. Dre
Recorded By – Jared Lopez
Written-By – Andre Young
Written-By – Mike Elizondo

Featuring – Tony Yayo
Producer – Eminem
Written-By – Marvin Bernard
Written-By – Steve King

Engineer [Assistant] – Jeff Burns
Engineer [Assistant] – Brad Winslow
Producer – Jonathan "J.R." Rotem
Recorded By – Chuck Reed
Written-By – Jonathan "J.R." Rotem

Featuring – Jamie Foxx
Producer – Scott Storch

Mixed By – Pat Viala
Producer – Needlz
Written-By – Khari Cain
Written-By – Leonard Caston
Written-By – Terri McFaddin

Engineer [Assistant] – Jeff Burns
Featuring – Olivia
Producer – Jonathan "J.R." Rotem
Written-By – Jonathan "J.R." Rotem
Written-By – Jasmin Lopez

Bass – Eric Hudson
Producer – Buckwild
Recorded By – Ed Scratch
Written-By – Anthony Best

Engineer [Assistant] – Steve Lininger
Featuring – The Game (2)
Featuring – Young Buck
Featuring – Tony Yayo
Featuring – Lloyd Banks
Keyboards – Dave Cabrera (2)
Producer – Marcello Valenzano
Remix – G-Unit
Written-By – Norman Harris
Written-By – Jayceon Taylor
Written-By – Marcello Valenzano
Written-By – Andre Lyon
Written-By – Marvin Bernard
Written-By – Ron Baker
Written-By – Allan Felder