David Garfield

• Richard Marx
• Vocals (Background), Choir, Chorus

• Darren Mora
• Overdubs, Assistant Engineer

• Erwin Musper
• Overdubs

• David Pack
• Vocals, Vocals (Background)

• David Paich
• Organ, Fender Rhodes, Piano (Grand), Piano

• Jeff Porcaro
• Drawing

• John Pena
• Bass, Post Production, Cowbell, Editing, Digital Editing

• Greg Phillinganes
• Piano (Electric)

• Steve Porcaro
• Synthesizer, Strings, Horn

• Mike Porcaro
• Bass

• Joe Porcaro
• Arranger, Tom-Tom, Taps, Photo Courtesy, Drums

• Bernard "Pretty" Purdie
• Drums

• Robert Read
• Overdubs, Assistant Engineer

• Michael Rodriguez
• Overdubs

• Michito Sanchez
• Percussion, Chekere, Cowbell, Djembe, Drums

• Jason Scheff
• Vocals, Vocals (Background), Vocal Arrangement

• Lee Sklar
• Bass, Barking

• Steve Sykes
• Remixing, Mixing

• Fred Tackett
• Guitar

• Chris Trujillo
• Conga, Shaker, Cowbell

• Eddie Van Halen
• Guitar

• Carlos Vega
• Arranger, Drums

• Denny Dias
• Guitar

• Bobby Hata
• Mastering

• Art Smith
• Drum Technician

• Freddie "Ready Freddie" Washington
• Bass

• David Braucher
• Package Redesign

• Armando Gallo
• Photography

• Steve Genewick
• Assistant Engineer

• Jim Giddenes
• Assistant Engineer

• Yvonne Wish
• Project Coordinator

• Larry Kilmas
• Sax (Tenor)

• Yutaka Yokokura
• Engineer, Overdubs

• Jimmy Johnson
• Bass, Fretless Bass

• Matthew Bruck
• Assistant

• Steve Jordan
• Drums

• David E. Williams
• Wah Wah Guitar

• Keith Albright
• Piano Tuner

• Peter G.
• Keyboards

• Abe Laboriel, Jr.
• Drums

• Joseph "Gospel Joe" Williams
• Vocals (Background), Vocal Arrangement

• Michael d'Wayne Mason
• Assistant

• Bill Airey Smith
• Assistant Engineer

• Chuck Choi
• Assistant

• John "Hot Fat Reynolds" Ferraro
• Drums (Snare)

• David Caballero
• Photography

• Michael "The Cleaner" Boddicker
• Synthesizer, Synthesizer Arrangements, Programming

• Chase Porcaro Duddy
• Tom-Tom, Mallets

• Mike "Groty" Hedricks
• Keyboards

• Blue "Bangkok" Johnson
• Production Coordination, Photography, Management

• Eiji Kikuchi
• Photography

• Roodis Landau
• Overdubs

• Ted Landau
• Guitar Technician

• Stryder D. Mastrandrea
• Production Assistant

• Gerranrd "G Man McCarthy
• Keyboards

• Justin McCarthy
• Keyboards

• Lilito Melon
• Photography

• Chris Porcaro
• Drums (Snare)

• Eileen Porcaro
• Photo Courtesy

• Miles Porcaro
• Drums (Snare)

• Nico Porcaro
• Drums (Snare)

• Dave Rouse
• Guitar Technician

• Greg Rule
• Liner Notes

• Phil Sedillos
• Equipment Technician

• Neil Studbenhaus
• Bass

• Robert Knight
• Photography

• Phil Perry
• Vocals (Background)

• Paul Barrére
• Slide Guitar

• Bill Champlin
• Vocals (Background), Choir, Chorus, Vocal Arrangement

• Mike Finnigan
• Organ

• Simon Phillips
• Arranger, Spoken Word, Drums

• David T. Walker
• Guitar (Rhythm)

• Jim Keltner
• Drums, Tambourine

• Emil Richard
• Vibraphone

• Luis Enrique
• Conga, Cowbell

• Jimmy Haslip
• Bass, Fretless Bass

• Benmont Tench
• Organ

• David Benoit
• Piano (Grand)

• Gregg Bissonette
• Drums

• Paulette Brown
• Vocals

• Lenny Castro
• Percussion, Tambourine, Chekere, Conga

• Vinnie Colaiuta
• Cymbals, Drums

• Luis Conte
• Percussion, Bata, Conga, Tambourine

• Ken Deane
• Assistant

• Chuck Domanico
• Bass (Acoustic)

• Nathan East
• Bass

• Steve Ferrone
• Drums, Drums (Snare)

• Brandon Fields
• Sax (Alto), Sax (Soprano)

• Walt Fowler
• Trumpet, Flugelhorn

• Steve Gadd
• Drums

• David Garfield
• Synthesizer, Piano (Electric), Producer, Assistant Engineer, Soloist, Spoken Word, Synthesizer Organ, Mini Moog, Concept, Performer, Piano, Arranger

• Jay Graydon
• Guitar

• John Guerin
• Tom-Tom, Drums (Snare)

• Richard Hayward
• Drums

• Jerry Hey
• Trumpet, Flugelhorn, Horn Arrangements

• Alan Hirshberg
• Arranger, Engineer, Mixing, Overdubs

• Ralph Humphrey
• Drums (Bass)

• David Hungate
• Arranger, Fretless Bass

• Tris Imboden
• Drums

• Paul Jackson, Jr.
• Guitar (Rhythm)

• Leslie Ann Jones
• Assistant Engineer

• Abraham Laboriel
• Bass

• Michael Landau
• Guitar, Vocals, Wah Wah Guitar, Producer, Arranger

• Will Lee
• Bass, Arranger, Vocals

• Alex Ligertwood
• Vocals, Vocals (Background)

• Steve Lukather
• Guitar (Acoustic), Guitar (Electric)

• Donald Fagen
• Arranger

• Don Henley
• Vocals (Background), Choir, Chorus

• Michael McDonald
• Vocals, Choir, Chorus

• Boz Scaggs
• Vocals

• Larry Carlton
• Guitar

• James Newton Howard
• Clavinet

• Greg Mathieson
• Organ (Hammond)

• Michael Paulo
• Sax (Alto)

• Joe Sample
• Piano (Electric)

• Tom Scott
• Sax (Alto), Sax (Baritone), Sax (Tenor), Horn Arrangements

• Bob Sheppard
• Sax (Tenor)