Melissa Manchester – Mathematics

Guitar – Paul Jackson Jr.
Percussion – Paulinho Da Costa
Producer, Synthesizer [Dx-7, Memory Moog, Prophet V], Arranged By [Rhythm] – George Duke
Written-By – Roy Freeland
Written-By – Tom Snow

Backing Vocals – Julia Waters
Backing Vocals – Maxine Waters
Drum Programming, Programmed By [Guitar], Arranged By, Producer [Associate] – Robbie Nevil
Producer, Synthesizer, Drums, Backing Vocals – Brock Walsh
Soloist, Saxophone – Danny Pelfrey
Synthesizer – Tommy Faragher
Synthesizer, Saxophone – Larry Williams
Trombone – Bill Reichenbach (2)
Trumpet, Arranged By [Horns] – Jerry Hey
Trumpet, Piccolo Flute, Flugelhorn – Gary Grant
Written-By – Brock Walsh
Written-By – Melissa Manchester
Written-By – Robbie Nevil

Backing Vocals – Richard Page
Backing Vocals – Steve George
Bass – Abraham Laboriel
Drums – Carlos Vega
Guitar – Michael Landau
Guitar – Lee Ritenour
Producer, Guitar – Trevor Veitch
Synthesizer, Keyboards – Richard Gibbs
Synthesizer, Keyboards, Arranged By – Greg Mathieson
Written-By – Janis K. Tunnell
Written-By – George Michael Elian
Written-By – Chip Halstead

Drum Programming, Programmed By [Guitar], Backing Vocals, Arranged By, Producer [Associate] – Robbie Nevil
Producer, Drums, Backing Vocals – Brock Walsh
Written-By – Brock Walsh
Written-By – Robbie Nevil

Backing Vocals – Julia Waters
Backing Vocals – Maxine Waters
Drum Programming, Programmed By [Guitar], Arranged By, Producer [Associate] – Robbie Nevil
Producer, Drums, Backing Vocals – Brock Walsh
Saxophone – Larry Williams
Synthesizer – Tommy Faragher
Trombone – Bill Reichenbach (2)
Trumpet – Gary Grant
Trumpet, Arranged By [Horns] – Jerry Hey
Written-By – Brock Walsh
Written-By – Robbie Nevil

Drums – John Robinson (2)
Guitar – Paul Jackson Jr.
Producer, Synthesizer [Synclavier 11, Memory Moog, Prophet V], Piano [Bass Yamaha Pf 15], Arranged By – George Duke
Soloist, Guitar – Steve Lukather
Written-By – Brock Walsh
Written-By – Billy Livsey
Written-By – Melissa Manchester

Arranged By [Backing Vocals], Backing Vocals – Andraé Crouch
Arranged By [Synthesizer, Strings], Producer [Associate] – John Van Tongeren
Backing Vocals – Maxi Anderson
Backing Vocals – Jean Johnson
Backing Vocals – Tata Vega
Backing Vocals – Rose Banks
Drum Programming, Programmed By [Guitar], Backing Vocals, Arranged By – Robbie Nevil
Producer, Synthesizer, Drums – Brock Walsh
Synthesizer – Tommy Faragher
Written-By – Brock Walsh
Written-By – Melissa Manchester
Written-By – Robbie Nevil

Backing Vocals – Tommy Funderburk
Backing Vocals – Tom Kelly
Drum Programming – Martin Page
Guitar – Dann Huff
Producer, Keyboards, Drum Programming – Robbie Buchanan
Written-By – Martin Page
Written-By – Diane Warren

Backing Vocals – Lynn Davis
Backing Vocals – Carl Carwell
Backing Vocals – Petsye Powell
Backing Vocals – Marcy Levy
Drums – John Robinson (2)
Guitar – Paul Jackson Jr.
Percussion – Paulinho Da Costa
Producer, Synthesizer [Synclavier 11, Memory Moog Bass], Backing Vocals, Arranged By – George Duke
Written-By – Martin Page
Written-By – Jon Lind

Arranged By [Strings] – George Del Barrio
Bass – Freddie Washington
Cello – Douglas Davis
Cello – Ronald Cooper
Cello – Ray Kelley
Cello – Earl Madison
Harp – Dorothy Remsen
Producer, Synthesizer [Dx-7, Synclavier 11, Prophet V], Piano [Acoustic], Arranged By – George Duke
Soloist, Guitar – Michael Sembello
Viola – Rollice Dale
Viola – Janet Lakatos
Viola – Virginia Majewski
Viola – Roland Kato
Violin – David Frisina
Violin – Bonnie Douglas
Violin – Paul Shure
Violin – Ed Green (2)
Violin – Arnold Belnick
Violin – Assa Drori
Violin – Stuart Canin
Violin – Irma Neumann
Violin – Alexander Horvath
Violin – Brenton Banks
Violin – Karen Jones (2)
Violin – Reginald Hill
Written-By – Melissa Manchester
Written-By – Tom Snow