Janet Jackson – Janet.

Musician – The Flow (8)
Performer [Contains Samples From "Papa Don't Take No Mess" Performed By] – James Brown
Written-By [Contains Samples From "Papa Don't Take No Mess"] – John Jabo Starks
Written-By [Contains Samples From "Papa Don't Take No Mess"] – James Brown
Written-By [Contains Samples From "Papa Don't Take No Mess"] – Fred Wesley
Written-By [Contains Samples From "Papa Don't Take No Mess"] – Charles Bobbit

Performer [Contains Samples From "Jungle Boogie" Performed By] – Kool & The Gang
Performer [Contains Samples From "Love Child" Performed By] – The Supremes
Written-By [Contains Samples From "Jungle Boogie"] – Richard Westfield
Written-By [Contains Samples From "Jungle Boogie"] – Don Boyce
Written-By [Contains Samples From "Jungle Boogie"] – Ronald Bell
Written-By [Contains Samples From "Jungle Boogie"] – George Brown
Written-By [Contains Samples From "Jungle Boogie"] – Robert Kool Bell
Written-By [Contains Samples From "Jungle Boogie"] – Dennis D.T. Thomas
Written-By [Contains Samples From "Jungle Boogie"] – Claydes Smith
Written-By [Contains Samples From "Jungle Boogie"] – Robert Spike Mickens
Written-By [Contains Samples From "Love Child"] – Pam Sawyer
Written-By [Contains Samples From "Love Child"] – Dennis Lussier
Written-By [Contains Samples From "Love Child"] – Frank Wilson
Written-By [Contains Samples From "Love Child"] – R. Dean Taylor

Performer [Contains Samples From "Someday We'll Be Together" Performed By] – The Supremes
Written-By [Contains Samples From "Someday We'll Be Together"] – Johnny Bristol
Written-By [Contains Samples From "Someday We'll Be Together"] – Jackey Beavers
Written-By [Contains Samples From "Someday We'll Be Together"] – Harvey Fuqua

Violin [Violin Soloist], Soloist [Violin] – David Bullock (2)
Vocals [Opera Solo] – Kathleen Battle

Vocals [Add'l Talking Vocals] – Tina Landon
Vocals [Add'l Talking Vocals] – Jossie Harris

Alto Saxophone [Alto Sax] – David Eiland
Backing Vocals [Background Vocalist] – Ann Nesby
Backing Vocals [Background Vocalist] – Core Cotton
Backing Vocals [Background Vocalist] – Marie Graham
Backing Vocals [Background Vocalist] – Jamecia Bennett
Drums – Stokley Williams
Guitar – Frank Stribling
Guitar – David Barry
Organ [Hammond Organ] – Lawrence Waddell
Producer – Jellybean Johnson
Programmed By [Bass Programming], Drum Programming – Mark Haynes
Tenor Saxophone [Tenor Sax] – Ken Holmen
Trombone – Steven Pikal
Trumpet – Robert Hallgrimson
Trumpet, Arranged By [Horn Arrangement By] – Bernie Edstrom
Vocals [Additional Vocalist] – Jeff Taylor (6)
Vocals [Additional Vocalist], Keyboards – Jimmy Jam
Vocals [Additional Vocalist], Keyboards [Additional Keys] – James "Big Jim" Wright
Written-By – Steve Cropper
Written-By – Joe Shamwell

Performer [Contains Samples From "Kool It (Here Comes The Fuzz)" Performed By] – Kool & The Gang
Performer [Contains Samples From "School Boy Crush" Performed By] – Average White Band
Performer [Contains Samples From "Superwoman, Where Were You When I Needed You" Performed By] – Stevie Wonder
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Richard Westfield
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Ronald Bell
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Gene Redd
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – George Brown
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Woody Sparrow
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Robert Kool Bell
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Dennis D.T. Thomas
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Claydes Smith
Written-By [Contains Samples From "Kool It (Here Comes The Fuzz)"] – Robert Spike Mickens
Written-By [Contains Samples From "School Boy Crush"] – Alan Gorrie
Written-By [Contains Samples From "School Boy Crush"] – Onnie McIntyre
Written-By [Contains Samples From "School Boy Crush"] – Malcolm Duncan
Written-By [Contains Samples From "School Boy Crush"] – Hamish Stuart
Written-By [Contains Samples From "School Boy Crush"] – Steve Ferrone
Written-By [Contains Samples From "School Boy Crush"] – Roger Ball
Written-By [Contains Samples From "Superwoman, Where Were You When I Needed You"] – Stevie Wonder
Written-By [Rap Written By], Rap – Chuck D

Bassoon – Laura Preves
Clarinet – Ken Holmen
Flute – Dave Kerr
Oboe – Merilee Klemp
Trumpet – Steve Wright (11)
Trumpet – Jeff Gottwig

Percussion [Percussions] – Stokley Williams