EPMD – Back In Business

Producer – Erick Sermon
Recorded By, Mixed By – Ivan 'Doc' Rodriguez
Written-By – Erick Sermon

Mixed By – Ivan 'Doc' Rodriguez
Performer [Sample] – Average White Band
Performer [Sample] – Kool & The Gang
Producer – Erick Sermon
Recorded By – Tommy Uzzo
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By [Sample] – Owen McIntyre
Written-By [Sample] – Alan Gorrie
Written-By [Sample] – Richard Westfield
Written-By [Sample] – Don Boyce
Written-By [Sample] – Ronald Bell
Written-By [Sample] – Malcolm Duncan
Written-By [Sample] – Hamish Stuart
Written-By [Sample] – George Brown
Written-By [Sample] – Robbie McIntosh (2)
Written-By [Sample] – Roger Ball
Written-By [Sample] – Robert Kool Bell
Written-By [Sample] – Dennis D.T. Thomas
Written-By [Sample] – Claydes Smith
Written-By [Sample] – Robert Spike Mickens

Co-producer – Rockwilder
Mixed By – Ivan 'Doc' Rodriguez
Performer [Sample] – Beastie Boys
Performer [Sample] – Lyn Collins
Performer [Sample] – The J.B.'s
Producer – Erick Sermon
Recorded By – Tommy Uzzo
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By – Dana Stinson
Written-By [Sample] – John King
Written-By [Sample] – James Brown
Written-By [Sample] – Adam Yauch
Written-By [Sample] – Michael Diamond (3)
Written-By [Sample] – Mike Simpson
Written-By [Sample] – Matt Dike

Performer [Sample] – Public Enemy
Producer – Erick Sermon
Recorded By, Mixed By – Tommy Uzzo
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By [Sample] – Hank Shocklee
Written-By [Sample] – Art Neville
Written-By [Sample] – George Porter, Jr.
Written-By [Sample] – Leo Nocentelli
Written-By [Sample] – Joseph Modeliste
Written-By [Sample] – Carlton Ridenhour

Producer – Parrish Smith
Recorded By, Mixed By – Ivan 'Doc' Rodriguez
Vocals [Additional] – Nocturnal (10)
Vocals [Additional] – Das EFX
Written-By – Parrish Smith
Written-By – Andre Weston
Written-By – Willie Hines

Featuring – Das EFX
Mixed By – Ivan 'Doc' Rodriguez
Producer – Erick Sermon
Recorded By – Tom Chianti
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By – Andre Weston
Written-By – Willie Hines

Co-producer – Erick Sermon
Mixed By – Ivan 'Doc' Rodriguez
Performer [Sample] – Barry White
Performer [Sample] – Mobb Deep
Producer – Parrish Smith
Recorded By – Tom Chianti
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By [Sample] – Albert Johnson
Written-By [Sample] – Barry White
Written-By [Sample] – Kejuan Muchita
Written-By [Sample] – Willie Seastrunk

Mixed By – Ivan 'Doc' Rodriguez
Performer [Sample] – Billy Squier
Producer – Erick Sermon
Recorded By – Tom Chianti
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By [Sample] – Billy Squier

Mixed By – Ivan 'Doc' Rodriguez
Performer [Sample] – Tom Browne
Producer – Erick Sermon
Recorded By – Tom Chianti
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By [Sample] – Tom Browne
Written-By [Sample] – Toni Smith

Producer – Erick Sermon
Recorded By, Mixed By – Ivan 'Doc' Rodriguez
Vocals [Additional] – Darryl "Pop" Trotter
Written-By – Darryl "Pop" Trotter
Written-By – Erick Sermon

Performer [Sample] – Zapp
Performer [Sample] – Kool & The Gang
Producer – Parrish Smith
Producer – Erick Sermon
Recorded By, Mixed By – Tommy Uzzo
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By [Sample] – Richard Westfield
Written-By [Sample] – Don Boyce
Written-By [Sample] – Ronald Bell
Written-By [Sample] – George Brown
Written-By [Sample] – Roger Troutman
Written-By [Sample] – Robert Kool Bell
Written-By [Sample] – Dennis D.T. Thomas
Written-By [Sample] – Claydes Smith
Written-By [Sample] – Robert Spike Mickens

Mixed By – Ivan 'Doc' Rodriguez
Producer – DJ Scratch
Recorded By – Mikael Ifversen
Written-By – Parrish Smith
Written-By – George Spivey
Written-By – Erick Sermon

Featuring – Keith Murray
Featuring – Redman
Performer [Sample] – Beastie Boys
Performer [Sample] – Onyx
Producer – Erick Sermon
Recorded By, Mixed By – Ivan 'Doc' Rodriguez
Written-By – Parrish Smith
Written-By – Keith Murray
Written-By – Erick Sermon
Written-By – Reggie Noble
Written-By [Sample] – Kirk Jones
Written-By [Sample] – Fredro Scruggs Jr.
Written-By [Sample] – Rick Rubin
Written-By [Sample] – Adam Yauch
Written-By [Sample] – Tyrone Taylor (2)
Written-By [Sample] – Marlon Fletcher
Written-By [Sample] – Adam Horovitz
Written-By [Sample] – Chylow Parker

Co-producer – Angel Aguilar
Featuring – Nocturnal (10)
Mixed By – Chris Irish
Producer – Parrish Smith
Recorded By – Ivan 'Doc' Rodriguez
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By – Yasin Muhammedi

Performer [Sample] – Rick James
Producer – Parrish Smith
Recorded By, Mixed By – Ivan 'Doc' Rodriguez
Written-By – Parrish Smith
Written-By [Sample] – Rick James

Performer [Sample] – Slave
Producer – Erick Sermon
Recorded By, Mixed By – Tommy Uzzo
Written-By – Parrish Smith
Written-By – Erick Sermon
Written-By [Sample] – Steve Arrington
Written-By [Sample] – Mark Adams
Written-By [Sample] – Danny Webster
Written-By [Sample] – Raye Turner
Written-By [Sample] – Stephen C. Washington