Musicians (Keyboards, synthesizers)

Aaron Zigman - Synthesizers (Bridge 2 Far) Adrian Chornowol - Keyboards (Tim Feehan)

Adrian Lee - Keyboards, synthesizers (John Sloman, Stephen Bishop, Charlie, Ya Ya, Robin George) Al Dellentash - Keyboards (China)

Al Fritsch - Vocals, guitar, bass, keyboards (Drive She Said,  Benny Mardones) Alan "Al" Greenwood - Keyboards (SPYS, Joe Lynn Turner) Alan Mansfield - Keyboards, guitar (Dragon)

Alan Pasqua - Keyboards, synthesizers, piano, organ (Joe Lamont, Starship, Van Stephenson,  Gregg Rolie, i-Ten, Glen Burtnick, Giant, Stan Bush, Russ Taff) Alan Shacklock - Keyboards, synthesizers, piano, percussion, guitar (Roger Daltrey)

Alan St. Jon - Organ (Robin Beck)

Alan Thompson - Keyboards (Strangeways)

Aldo Nova - Vocals, guitar, bass, keyboards, synthesizers (Michael Bolton, Greenway, Stone Soup, Aldo Nova, Drive, She said)

Allan St. John - Keyboards (Michael Bolton) Amin Bahtia - Synthesizers, programming (Prototype) Anatole Halinkovitch - Guitar, keyboards (The B'zz) Anders Hansson - Guitar, drums, keyboards (West of Sunset)

Andrew Chamberlain - Keyboards (Sharx) Andrew Johns - Keyboards (Boulevard)

Andy Calabrase - Keyboards (Jeff Cosco and Times Square)

Andy Clark - Keyboards (John Verity, Charlie)

Andy Shanahan - Keyboards (Roxus)

Andy Stewart - Keyboards (Moritz)

Andy Thomas - Keyboards (John Miles)

Andy Wells - Keyboards, drums (John Verity, Romeo's Daughter) Angelo Vilardo - Keyboards (Aidean) Angie Buchzyk - Vocals, keyboards (Dominoe) Anthony Marinelli - Synthesizers (Kenny Loggins) Arnold David Lanni - Guitar, keyboards (Sheriff, Urgent (Canada))

Arthur Barrow - Bass, keyboards, synthesizers (Eric Martin, New Frontier, Eddie Money,  Gregg Rolie, Kenny Loggins) Baard Svendsen - Keyboards (Stage Dolls)

Barry Mann - Keyboards (Michael Bolton)

Ben Grosse - Keyboards, percussion (Rick Medlocke & Blackfoot)

Biff Hannon - Keyboards (Jeff Cosco and Times Square) Bill Baumgart - Keyboards (Idle Cure)

Bill Champlin - Vocals, guitar, keyboards (Bill Champlin, Don Johnson)

Bill Cuomo - Keyboards, synthesizers, piano, bass (Joe Lamont, Starship, Tony Sciuto, Jesse Colin Young, Steve Perry, Randy Meisner) Bill Elliott - Keyboards, synthesizers, piano (Jack Wagner, John Warren) Bill George - Organ (Russ Taff) Bill Guffey - Keyboards (Shooting Star) Bill Kossuth - Keyboards (Synch)

Bill Meyers - Keyboards (Kevin Raleigh) Billy Chinnock - Vocals, guitar, keyobards, synthesizers, drums (Billy Chinnock) Billy DeMartines - Vocals, keyboards (Streek)

Billy "Bo" Larkin - Vocals, keyboards (Winter's Reign)

Billy "Bill" Payne - Keyboards, piano (Eric Martin, Dan Hartman, Jesse Colin Young) Björn Ström - Vocals, guitar, keyboards (Fingerprints, West of Sunset)

Blake Levinsohn - Piano, organ (Franke & The Knockouts)

Blayne Pierce - Keyboards (Cheater) Bob Galvin - Keyboards (2am) Bob Marlette - Guitar, bass, drums, keyboards, synthesizers (Gregg Rolie, China Sky, Andy Fraser, Think Out Loud, Jeff  Paris, Steve Thomson) Bob Pelander - Keyboards, guitar (Michael Stanley Band)

Bob Skeat - Bass, keyboards (Wildlife) Bob Wilson - Drums, percussion, synthesizers (The Front, What if) Bobby Caldwell - Keyboards, synthesizers (Michael Sembello, Think Out Loud) Bobby Flynn - Vocals, guitar, keyboards (Boyfriend) Bobby Wright - Keyboards (Night)

Brad Cole - Keyboards (Michael Bolton) Brent Diamond - Keyboards, synthesizers (Orphan, Arc Angel) Brett Tuggle - Keyboards (Andy Taylor) Brian Allen - Guitar, keyboards (Champion) Brian Banks - Synthesizers (Kenny Loggins) Brian Cox - Keyboards (Dare) Brian Greenway - Vocals, guitar, keyboards (Greenway) Brian Heatherington - Keyboards, synthesizers (Van Zant) Brian Keith - Keyboards (Michael O'Brien)

Brian Lynch - Guitar, keyboards (Winter's Reign) Brian MacLeod - Guitar, bass, drums, keyboards (Tim Feehan, Toronto & Holly Woods) Brian Mann - Synthesizers (Michael McDonald) Brian McDonald - Vocals, keyboards (Brian McDonald Group)

Brian Varhelyi - Vocals, synthesizers (Arthurs Museum) Brian Whitcomb - Keyboards (Lisa Nemzo) Bruce Hornsby - Piano (Glen Burtnick)

Bruce Nazarian - Vocals, bass, guitar, keyboards (The Automatix, Bobby Barth, Climb) Bruce Turgon - Guitar, bass, keyboards (Lou Gramm, Shadow King)

Bryan Hughes - Vocals, guitar, bass, keyboards (Beau Geste, The Bryan Hughes Group) Brynjulf Blix - Keyboards (Stage Dolls)

Byron Scott - Keyboards (Los Angeles)

C.Jeffery Vanston - Keyboards (David Cassidy, Tim Feehan) Cam Shearer - Keyboards, programming (Simon Chase) Cameron Hawkins - Vocals, bass, keyboards (FM (CAN))

Casey Young - Keyboards, synthesizers (John Miles, What if, Michael Sembello, Stabilizers)

Cécile Riccadonna - Keyboards (Stand by) Chalmers Davis - Piano, synthesizers (Billy Chinnock) Chance - Keyboards (The Action)

Charles Judge - Keyboards (Eric Martin, Don Johnson, David Cassidy) Charles Waltz - Violin, keyboards (Shooting Star)

Charlie Giordano - Keyboards (Kevin Raleigh, Nick Gilder)

Charlie Hawthorne - Keyboards (8084) Chas Carlson - Keyboards (Couchois) Chaz Love - Synthesizers (Jay Gruska)

Chris Allister - Keyboards (1st Avenue)

Chris Coté - Keyboards (Avalon) Chris Harris - Keyboards (Douglas)

Chris Holmes - Keyboards (Work Force)

Chris Lind - Guitar, keyboards (Easy Action) Chris Mancini - Vocals, guitar, synthesizers (Chris Mancini) Chris Parren - Keyboards (Charlie)

Chris Taylor - Keyboards (Atlantic) Christopher Bogan - Synthesizers (Peter Cupples)

Chuck Kentis - Keyboards (Robin Beck) Chuck Sabatino - Synthesizers (Michael McDonald) Chuck Yarmey - Keyboards (Synch) Clarence McDonald - Keyboards (Bill LaBounty)

Claude Gaudette - Keyboards (Benny Mardones, Mark Free, Kenny Loggins) Claudio C. Cueni - Keyboards (China) Claudio Ghidini - Keyboards (Fahrenheit) Cory Fite - Synthesizers (Peter Cupples) Cory Lerios - Keyboards, synthesizers (Pablo Cruise) Craig Siegel - Synthesizers, programming (Jay Gruska) Craig Zurba - Piano, synthesizers (Agent) Curt Smith - Keyboards (Tim Feehan) Dan Sundquist - Keyboards (Wild Force) Daniel Barbe - Keyboards (Greenway) Dann Huff  - Vocals, guitar, keyboards (Michael Bolton, B.J. Thomas, Chris Eaton, Joe Bruce & 2nd Avenue, Joe Lamont, Martee Lebow, Stephen Bishop, Van Stephenson, Gregg Rolie, Russ Taff, The Front, Glen Burtnick, Lou Gramm, What if, Kenny Loggins, Margaret Becker, Giant, Greg Guidry, Jack Wagner, Russ Taff) Danny Chauncey - Vocals, guitar, keyboards (Billy Satellite) Danny Schogger - Keyboards (Tom DeLuca) Danny Sembello - Keyboards (Michael Sembello)

Danny Wagner - Keyboards (ZZYZX) Darren Wharton - Vocals, keyboards (Dare)

Daryl Dragon - Keyboards (Survivor)

Dave Biddle - Synthesizer (Magnum)

Dave Cairns - Keyboards, guitar (Walk on fire)

Dave Cass - Keyboards (John Verity)

Dave Chumchal - Vocals, keyboards, guitar (Battlecry)

Dave Cooke - Keyboards (Chris Eaton)

Dave Edmead - Keyboards (Beau Geste, The Bryan Hughes Group) Dave Innis - Keyboards (Van Stephenson) Dave Lane - Piano (John Parr)

Dave Palmer - Keyboards (John Verity) Dave Perkins - Guitar, synthesizers (Russ Taff) Dave Pickell - Keyboards, synthesizers, piano (Boulevard, Paul Janz, Agent) Dave Rashed - Keyboards (Haywire) Dave Tkaczuk - Keyboards (Simon Chase) Dave Tyson - Keyboards (Zahalan) Dave West - Keyboards (Wild Blue)

David "Munch" Moore - Keyboards (Strangeways)

David Beck - Keyboards (Mayday)

David Foster - Keyboards, synthesizers (Airplay, David Roberts, Dwayne Ford) David Franks - Keyboards (Shelter)

David Garfield - Keyboards, synthesizers, piano (Robin Beck, Joseph Williams) David Hewson - Keyboards, synthesizers (Gary Hughes)

David Hirschfelder - Keyboards, synthesizers, piano, drum programming (Little River Band,  John Farnham, Peter Cupples)

David Jacobson - Keyboards (Eric Martin Band) David Jon Hinson - Keyboards (Virginia Wolf) David Lebolt - Keyboards (Aldo Nova) David Leonard - Synthesizers (David Roberts)

David Neuhauser - Keyboards (New Frontier) David Pack - Vocals, guitar, bass programming, keyboards, piano, synthesizers (David Pack, Michael McDonald)

David Paich - Keyboards, synthesizers (Bridge 2 Far, i-Ten) David Roberts - Vocals, keyboards (David Roberts) David Rosenthal - Bass, keyboards, percussion (Climb) David Tyson - Keyboards, bass (The Arrows, Eddie Schwartz) David Wolff - Synthesizers (Arc Angel) David "Hawk" Wolinski - Synthesizers (Dakota) Denis Chartrand - Keyboards, piano (Aldo Nova) Dennis Keldi - Keyboards (Garnett Ford) Dennis Laffoon - Keyboards (Shooting Star) Dennis Lambert - Synthesizers (Player)

Dennis Lewin - keyboards, percussion (Beau Coup) Dennis Matkosky - Synthesizers (Michael Sembello) Denny La Rue - Keyboards, piano, organ (Fandango) Derek Nakamoto - Keyboards, synthesizers (Lisa Nemzo)

Diane Warren - Keyboards (Michael Bolton)

Didge Digital - Keyboards (FM) Dieter Petereit - Bass, keyboards (O'Ryan)

Dixon House - Organ, piano (Randy Meisner) Don Airey - Keyboards, piano, synthesizer (Alaska, Phenomena) Don Garbutt - Keyboards (Worrall) Don Kehr - Vocals, keyboards, piano (Urgent) Donovan Reimer - Keyboards (Tim Feehan) Dorian Shopow - Keyboards (Ballard)

Doug (Bingo) Bare - Keyboards (Rick Medlocke & Blackfoot)

Doug Caldwell - Keyboards (The Paul Godfrey Band) Doug Johnson - Keyboards (Loverboy)

Doug Katsaros - Keyboards, piano (Michael Bolton, Russ Irwin, Balance, Arc Angel)

Duane Evans - Guitar, keyboards (Benny Mardones)

Duane Hitchings - Guitar, keyboards, synthesizers (Danny Spanos, Steve Perry) Dusty Miracle - Keyboards (Glen Burtnick) Dylan Haines - Keyboards (The Bryan Hughes Group) Dwayne Ford - Vocals, keyboards, piano, synthesizers (Dwayne Ford) Earl Seymour - Saxophone, synthesizers (Wrabit, The Arrows, Garnett Ford, Dwayne Ford, Glass Tiger) Ed Roynesdal - Keyboards (Henry Lee Summer) Ed Vivenzio - Keyboards (805)

Eddie Money - Vocals, keyboards, saxophone, harmonica, synthesizers (Eddie Money)

Eddie Ulibarri - Keyboards (Eddie Money) Eric Hine - Keyboards (Bite the Bullet) Eric Persing - Synthesizers (What if, Russ Taff)

Eric Rehl - Keyboards, synthesizer (Russ Irwin)

Erich Bulling - Synth programming (Joe Bruce & 2nd Avenue) Erik Scott - Bass, drum programming, keyboards (Mark Free, Signal) Ernie Gold - Keyboards (Preview)

Evan Murray - Keyboards (Avion) Felix Krish - Bass, keyboards, synthesizers, drums (Tommy Shaw, Charlie) Felton Pilate - Keyboards (Worrall) Gabriel Katona - Keyboards, synthesizers (Player, Greg Guidry) Garri Brandon - Vocals, keyboards, synthesizers (White Sister)

Gary Chang - Keyboards, synthesizers, programming (Eric Martin, Eddie Money, Gregg Rolie,  Kenny Loggins, Jay Gruska) Gary Corbett - Keyboards (Lou Gramm)

Gary Golden - Keyboards (Harlequin) Gary Griffin -  Keyboards (Tony Sciuto) Gary Lee Jones - Synthesizers (The Innocent) Gary Shapiro - Keyboards (Surgin') Gary West - Vocals, keyboards, guitar, drums, percussion (Shooting Star) Gary Wright - Synthesizers (Player) Geir Olav Bokestad - Keyboards (Jim Jidhed)

Geoff Lyth - Keyboards (John Verity) Geoffrey Downes - Keyboards (Asia)

George Clinton - Keyboards (Michael Bolton)

George Wallace - Keyboards (Export)

Gerald O'Brien - Keyboards (Wrabit, Zahalan) Giorgio Moroder - Synthesizers (Kenny Loggins) Glen Ballard - Keyboards (Jack Wagner) Glen Burtnick - Vocals, guitar, bass, keyboards, percussion (Glen Burtnick) Glen Johansen - Keyboards (Urgent (Canada))

Glen Williams - Keyboards (Atlantic)

Gordo Goodwin - Keyboards (Bill Champlin) Graham Todd - Piano (Night) Grant Slater - Keyboards (Garnett Ford, Bernie LaBarge) Greg Fox - Keyboards (Joseph Lee Wood) Greg Guidry - Vocals, piano (Greg Guidry) Greg Husted - Organ (Russ Taff) Greg Mathieson - Keyboards, synthesizers (David Roberts) Greg Philinganes - Keyboards (Bill LaBounty) Greg Sanders - Keyboards (Russ Ballard) Gregg Giuffria - Keyboards, drums (Giuffria, White Sister)

Gregg Mangiafico - Keyboards (Michael Bolton, Robin Beck) Gregg Munier - Keyboards (Saraya) Gregg Rolie - Vocals, keyboards (The Storm, Gregg Rolie, Journey) Hal Goldstein - Keyboards (Shelter) Harold Faltermeyer - Keyboards (John Parr) Hermann Weindorf - Piano (O'Ryan) Holly Knight - Keyboards, bass (Device, Heart) Holm Pedersen - Keyboards (Tim Feehan) Howard Helm - Keyboards (Refugee) Howard Leese - Guitar, keyboards, synthesizers (Randy Meisner, Heart) Howard Smith - Keyboards (Gary Hughes) Ian Crichton - Guitar, synthesizers (Saga) Ian Underwood - Keyboards, synthesizers (Bill LaBounty, Nielsen & Pearson, Maxus) J.D. Reilly - Guitar, keyboards (John Clouse) J.J. Jeczalik - Synthesizers (John Parr) Jack Moran - Keyboards (Diving for pearls) Jai Winding - Piano, keyboards, clavinet (Avalon, David Pack, Kenny Loggins, Nielsen & Pearson) James A. Noel - Keyboards (The Automatix) James Holliham - Guitar, piano (Russ Taff) James Newton Howard - Synthesizers, keyboards, piano (John O´Banion, Russ Taff, David Pack, Russ Taff) James Stevens - Synthesizers (RIO) Jamie Sheriff - Keyboards (LaMarca) Jan Mullaney - Keyboards (Michael Bolton) Jan Parber - Vocals, keyboards, piano (Parber & Kerstein) Jay Gruska - Vocals, keyboards, synthesizers, piano (Brett Raymond, Maxus, Joseph Williams, Jay Gruska) Jay Hamilton - Keyboards (The Cauze) Jean Piche - Synthesizers (Loverboy) Jean Roussel - Keyboards (Greenway) Jeff Batter - Keyboards, piano (Cannata, Arc Angel) Jeff Bova - Keyboards, synthesizers (Michael Bolton, Russ Irwin, Fury, Arc Angel, Distance) Jeff Cannata - Vocals, guitar, keyboards, bass programming, drums (Cannata, Arc Angel) Jeff Jones - Keyborads (Stephen Bishop) Jeff Mitchell - Keyboards (Dakota) Jeff Paris - Vocals, guitar, keyboards, synthesizers (Jeff Paris) Jeff Ross - Guitar, keyboards (Michael O'Brien) Jeff Silverman - Guitar, bass, synthesizers (David Cassidy, Kevin Raleigh, LaMarca, Nick Gilder, Rick Springfield) Jeff Tyzik - Horns, keyboards, drum programming (Jeff Cosco and Times Square) James Leigh - Keyboards (Pseudo Echo) Jem Davis - Keyboards (Tobruk) Jerry Moseley - Keyboards, programming (White Sister) Jim Crichton - Bass, keyboards, synthesizers (Saga) Jim Lang - Keyboards, synthesizers (Glen Burtnick, Jack Wagner) Jim Peterik - Guitar, keyboards (Survivor) Jim Vallance - Drums, keyboards (Glass Tiger) Jimmy Bralower - Keyboards, synthesizers, drums (Orion the Hunter, Russ Irwin, Eddie Schwartz) Jimmy Lee Sloas - Bass, keyboards (RPM) Jimmy Phillips - Keyboards (Prism) Jimmy Waldo - Keyboards (Little America) Jimmy Wandroph - Keyboards (Alien) Jimy - Vocals, guitar, keyboards (Roma) Joby Bosboom - Keyboards (1st Avenue) Joe Delia - Piano, organ, synthesizers (Fandango) Joe Parente - Keyboards (The Ladder) Joe Zanona - Keyboards (Wild Blue) Joe Zujkowski - Keyboards (Prophet) Joel 'Babe' Goldsmith - Keyboards, programming (White Sister) Joey Carbone - Keyboards, piano, synthesizers, percussion (Bill Champlin, John O'Banion) John Anthony Ilvento - Keyboards, synthesizers (Cinema) John "J.R." Robinson - Drums, keyboards, bass (Bridge 2 Far, Michael Bolton, Joe Bruce & 2nd Avenue, Jay Gruska, Dakota, David Pack, Kenny Loggins, Stabilizers, Michael Thompson Band) John Bowen - Synthesizers (Nielsen & Pearson) John Capek - Keyboards, bass (Think Out Loud) John Capra - Keyboards (Surgin') John Clouse - Vocals, guitar, keyboards, bass (John Clouse) John Cook - Keyboards, piano (John Parr) John Corey - Guitar, piano (Randy Meisner) John Doughlas Dixon "Okoboji" - Keyboards (Airkraft) John Elefante - Vocals, keyboards (Kansas, HALO, Petra) John Farrar - Guitar, bass, keyboards, synthesizers (Jack Wagner) John Forbes - C.M.I. Fairlight (Bernie LaBarge) John Hobbs - Keyboards (Jack Wagner) John Lawry - Keyboards (Petra) John McDiarmid - Keyboards (Beau Geste) John Miles - Vocals, guitar, keyboards (John Miles) John Nymann - Guitar, keyboards (Eric Martin Band) John Parr - Vocals, guitar, keyboards (John Parr) John Philip Shenale - Keyboards, synthesizers (Kevin Raleigh, Rick Springfield) John Rhyman - Keyboards (Jett Black) John Schuller - Keyboards, synthesizers (Orion the Hunter) John Andrew Schreiner - Keyboards, piano (HALO, Michael Thompson Band, Petra) John Scott - Piano, keyboards (Jimmy Davis & Junction) John Sheard - Keyboards (Zahalan) John Slick - Keyboards, synthesizers, programming (Margaret Becker, Petra) John Van Tongren - Keyboards, synthesizers (Bridge 2 Far, Jack Wagner, Drama) John Young - Keyboards (2am) Johnny Johnson - Guitar, keyboards (Le Mans) Johnny Rohde - Keyboards (Dominoe) Jon Hemingway - Vocals, keyboards (Redstone) Jon Willy Rydningen - Keyboards (Jim Jidhed) Jonathan Cain - Keyboards, guitar (Michael Bolton, Journey) Jordan Rudess - Keyboards (Speedway BLVD) Jörgen Ingeström - Keyboards (Fingerprints, West of Sunset) Jörn-Uwe Fahrenkrog-Petersen - Keyboards (Voodoo X) Joseph Williams - Vocals, piano, synthesizers (Joseph Williams) Julia Downes - Keyboards (John Parr) Julian Colbeck - Keyboards (Charlie) Kalle Jämsen - Piano (Annica) Karl-Heinz "Kalli" Franz - Vocals, keyboards (No Credit Band) Kee Marcello - Guitar, keyboards (Easy Action) Keith "Kyf" Brewer - Keyboards (The Ravyns) Keith Diamond - Bass, keyboards, drums, percussion (Michael Bolton) Keith Emerson - Keyboards (3) Ken Thomas - Keyboards, programming (Stone Soup) Kerry Livgren - Keyboards, guitar (David Pack, Kansas) Ketil Bjerkestrand - Keyboards, programming (Aina) Kevin Mason - Keyboards (9th Street) Kevin Raleigh - Vocals, keyboards, guitar (Kevin Raleigh, Michael Stanley Band) Kevin Savigar - Keyboards, piano (David Cassidy, Michael Des Barres, Night) Kevin Stoller - Keyboards (Icon) Kim Bullard - Keyboards (New Frontier, Kenny Loggins) Kirk Gibbs - Keyboards (The Paul Godfrey Band) Kit Ebersbach - Keyboards (Michael Furlong) Kjell Ohman - Keyboards (West of Sunset) Kjetil Bjerkestrand - Keyboards (Stage Dolls) Klaus Gehlhaar - Bass, keyboards (Jimmy Martin and New Deal) Koen van Baal - Keyboards (Zinatra) Kris Larson - Keyboards, guitar (Jeff Cosco and Times Square) Larry Baud - Vocals, keyboards (USA) Larry Dawson - Keyboards, synthesizers, piano, organ (Fandango) Larry Fast - Synthesizers (Michael Bolton) Larry Hagopian - Keyboards (Outrider) Larry Klein - Bass, keyboards (Lisa Hartman, What if, Drama, Benjamin Orr) Larry Williams - Keyboards, synthesizers, saxophone, flute, bass (Joe Lamont, Bridge 2 Far,  Chris Eaton, Starship, Russ Taff, The Front, What if, Frank Stallone, Michael Sembello, Kenny Loggins, Joseph Williams, Peter Cupples) Lasse Hafreager - Hammond organ (Aina) Laura Miller - Keyboards (Certain Circle) Lee Robertson - Keyboards (She) Leif Johansen - Keyboards (Phenomena) Lener Gousetis - Synthesizers (Michael Furlong) Lisa Nemzo - Vocals, guitar, keyboards, synthesizers (Lisa Nemzo) Lloyd Landesman - Keyboards (Michael Bolton) Lonnie Warner - Keyboards (Magnum) Lothar Krell - Keyboards (Jojo) Lou Parente - Keyboards, percussion (The Ladder) Lou Pomanti - Keyboards (Wrabit, Simon Chase, Bernie LaBarge, Cats can fly) Louie Cossa - Keyboards (Dakota) Luis Resto - Keyboards (Bobby Barth) Marc Pastoria - Piano, synthesizers (Adrenalin) Marcel East - Keyboards (Jack Wagner) Marcel Hamel - Keyboards, synthesizers (Tim Feehan) Marco Kataja - Keyboards (Annica) Marcus Ryle - Synth programming (Joe Bruce & 2nd Avenue) Mariko Martinez - Keyboards (Battlecry) Mark Ambrose - Guitar, keyboards (Idle Cure) Mark Booty - Keyboards (Wildlife) Mark Davis - Keyboards, synthesizers, piano (John Warren) Mark Goldenberg - Synthesizers, guitar (Jesse Colin Young) Mark Heckert - Keyboards (Alliance) Mark Hugonberger - Keyboards (Shout, Idle Cure) Mark Isham - Synthesizers, programming (Avalon) Mark Mangold - Keyboards, drums, vocals (Michael Bolton, Benny Mardones, Drive She said, Touch) Mark Morgan - Keyboards (Starship) Mark Nilan - Keyboards (Bobby Barth) Mark Prentice - Keyboards (Icon) Mark Radice - Keyboards (Michael Bolton) Mark Ross - Guitar, keyboards (Eric Martin Band, Kevin Raleigh, Gregg Rolie) Mark Seagraves - Keyboards (Icon) Mark Spiro - Keyboards (David Cassidy) Mark Stanway - Keyboards, synthesizers (Laurence Archer, Robin George, Magnum) Mark Vieha - Keyboards (Jack Wagner) Mark Williamson - Vocals, keyboards, guitars, bass (Bridge 2 Far) Marshall James Styler - Vocals, keyboards (Duke Jupiter) Martin Machwitz - Keyboards (Ultranite) Marty Simon - Keyboards (Greenway) Mats Karlsson - Guitar, keyboards (220 Volt) Matt Haslett - Keyboards (Peroux) Matt Rolands - Piano (O'Ryan) Matthew McCauley - Keyboards (Stan Meissner) Max "Carl" Gronenthal - Vocals, guitar, keyboards (Max Carl) Meghan - Vocals, synthesizers (Meghan) Mervyn Spence "O'Ryan" - Vocals, guitar, bass, piano (O'Ryan) Michael Boddicker - Keyboards, synthesizer (Eric Martin, David Roberts, Dakota, The Strand) Michael Gleason - Vocals, guitar, keyboards (Michael Gleason) Michael "Mike" Mani - Keyboards (Eric Martin, Le Mans) Michael McDonald - Vocals, keyboards, synthesizers, organ (Kenny Loggins, Michael McDonald) Michael Morales - Vocals, guitar, bass, drums, keyboards (Michael Morales) Michael O'Brien - Vocals, guitar, keyboards (Michael O'Brien) Michael Omartian - Drums, percussion, drums programming, keyboards, synthesizers, piano, organ (Michael Bolton, Joe Bruce & 2nd Avenue, Stephen Bishop, Maxus, Joseph Williams, Jay Gruska, Russ Taff) Michael Rudetsky - Synthesizers (Aldo Nova) Michael Sadler - Vocals, keyboards (Saga) Michael Sembello - Vocals, guitar, keyboards (Michael Sembello) Michael Soldan - Keyboards (Cannata, Arc Angel) Michael Wilk - Synthesizers, piano (Stan Bush) Mickey Roberts - Keyboards (The Truth) Mike Egizi - Drum programming, keyboards (Jack Wagner) Mike Graham - Drums, keyboards (HALO) Mike Hanna - Keyboards, synthesizers (Van Stephenson, Michael McDonald) Mike Konn - Bass, keyboards (Garnett Ford) Mike Lawler - Keyboards (Tom Kimmel) Mike Mirage - Guitar, keyboards (Avalon) Mike Weaver - Keyboards (Bystander) Mikko Rintanen - Organ, piano (Wild Force) Mitchell Froom - Keyboards, synthesizers (LaMarca, Randy Meisner, Nick Gilder, Rick Springfield) Monty Byrom - Vocals, guitar, keyboards (Billy Satellite, New Frontier) Morten Munch - Bass, keyboards, programming, guitar (Parber & Kerstein, Skagarack) Natt Kerr - Keyboards (B.E. Taylor Group) Neil Kernon - Keyboards (Michael Bolton, Kansas) Neil Otupacca - Keyboards (Forsale) Neil Richmond - Synthesizer, programming (John Parr) Neil Shilkin - Keyboard programming (Loverboy) Nick Carr - Keyboards (Douglas) Nick Coler - Keyboards (Ya Ya) Nick Glennie-Smith - Keyboards, programming (Roger Daltrey) Nicky Hopkins - Synthesizers (Rick Springfield) Norm Brown - Synthesizers (Jett Black) Nyle Steiner - Keyboards (Bill LaBounty) Ole Hansen - Piano (Parber & Kerstein) Ozzie Ahlers - Synthesizers (Jesse Colin Young) Paca Thomas - Keyboards (David Cassidy) Paddy McKenna - Keyboards (Shy) Pascal Mailloux - Vocals, keyboards (Leyden Zar) Pat Coil - Keyboards (B.J. Thomas) Patrick Leonard - Keyboards (Kenny Loggins) Paul Herzog - Synthesizers (Stan Bush) Paul Hewson - Keyboards (Dragon) Paul Hodson - Keyboards (John Parr) Paul Janz - Vocals, keyboards, percussion (Paul Janz)  Paul Markovich - Keyboards (Mark Free) Paul Schaffer - Keyboards (Eric Martin) Peggy Sandvig - Synthesizers (i-Ten) Peo Pettersson - Vocals, guitar, bass, keyboards (Peo) Pete Bardens - Keyboards, synthesizers (Keats) Pete Giles - Keyboards (Outside Edge) Pete Green - Synthesizers, percussion, clarinet (Robin George) Pete Lomakin - Keyboards (Idle Cure) Pete Robinson - Keyboards (Airplay) Pete Wingfield - Keyboards (Stephen Bishop) Peter Alexandre - Keyboards (Cats can fly) Peter Oxendale - Keyboards (2am) Peter Reilich - Keyboards (The Strand) Peter Schless - Keyboards (Channel, Hughes & Thrall) Peter Solley - Organ, hammond (John Parr) Peter Valentine - Keyboards (Shelter) Peter Vitesse - Keyboards (Walk on fire, Survivor) Peter White - Guitar, keyboards, synthesizers (Lisa Nemzo) Peter Wolf - Keyboards, synthesizers, piano, bass, drums, percussion (Starship, Gregg Rolie,  Pablo Cruise, Lou Gramm, Kenny Loggins, Heart) Peter Wood - Keyboards, synthesizers (Orion the Hunter, Scandal) Peter-John Vettese - Keyboards (Tommy Shaw, John Parr) Petteri Hirvanen - Guitar, keyboards (Annica) Phil Bates - Vocals, guitar, keyboards (Atlantic) Phil Cristian - Vocals, keyboards (Phil Cristian) Phil Longden - Keyboards (Bite the Bullet) Phil Naish - Piano (Greg Guidry) Phil Shernale - Keyboards, synthesizers (Nick Galder, John O'Banion, Jimmy Harnen) Phil Uhrich - Keyboards (The Ultraviolet) Phillip Ashley - Keyboards, programming (Danny Wilde, Michael Bolton, Lou Gramm) Pierre Marchand - Keyboards (Luba) Pit Löw - Keyboards (O'Ryan) Plinky - Keyboards (Glen Burtnick) R.J. Smart - Keyboards (Tim Feehan) Ralph F. Henry Jr. - Guitar, keyboards, bass (Work Force) Randy Goodrum - Keyboards, synthesizers, piano, drums, drum programming (Michael Bolton, Drama,  Think Out Loud, Steve Perry, Michael McDonald) Randy Kerber - Keyboards, synthesizers, piano (B.J. Thomas, Danny Spanos, John Parr, Jay Gruska, Jack Wagner) Randy Waldman - Keyboards, trumpet, flugelhorn (Brett Raymond, Michael Sembello) Raphael DiGiorgio - Keyboards, bass (One) Raven - Keyboards, synthesizers, drum programming (Ballard) Ray Coburn - Keyboards (Honeymoon Suite) Ray Eischen - Keyboards (Jimmy Martin and New Deal) Reed Nielsen - Vocals, keyboards (Van Stephenson, Glen Burtnick, Nielsen & Pearson) Reg Webb - Keyboards (The Truth) Rhett Lawrence - Keyboards, synthesizers (Chris Eaton, Russ Taff, Zahalan, Cindy Cruse) Rich Chudacoff - Bass, synthesizer (Joe Lamont) Rich Haines - Piano, keyboards, synthesizers (Michael Furlong) Rich Head - Synthesizers (Van Zant) Rich Ruttenberg - Keyboards (A=440) Richard Bailey - Keyboards (Alaska, Phenomena) Richard Cottle - Keyboards, synthesizers, saxophone (John Sloman, John Verity, Walk on fire,  John Parr, Keats, Charlie) Richard Gibbs - Keyboards (Joe Lamont, LaMarca, Van Stephenson) Richard Landis - Percussion, keyboards, synthesizers (Van Stephenson, Glen Burtnick, Nielsen & Pearson) Richard Souther - Keyboards (Bridge 2 Far) Richard Tee - Keyboards (Michael Bolton) Richie Cannata - Saxophone, keyboards (Tommy Shaw) Richie Close - Keyboards (2am) Richie Zito - Guitar, keyboards, synthesizers, bass (Eric Martin, John O'Banion, Prism,  Eddie Money, Dakota, Dan Hartman, Kenny Loggins) Rick Bottari - Keyboards (ISOM) Rick DePiro - Synthesizers (Michael McDonald) Rick Keefer - Keyboards, percussion (Michael Furlong) Rick Manwiller - Keyboards, piano (Dakota, Jimmy Harnen) Rick Nevens - Guitar, keyboards, drums, percussion, programming (Stabilizers) Rick Seratte - Keyboards (Stan Bush & Barrage) Rick Springfield - Vocals, guitar, bass, synthesizers, percussion (Rick Springfield) Rick Worrall - Vocals, keyboards (Worrall) Rob Ariss - Keyboards (Blue Blud) Rob Fisher - Keyboards (John Sloman) Rob Gusevs - Keyboards (The Arrows) Rob Hardin - Keyboards, percussion (The Ladder) Rob Mounsey - Keyboards (Michael Bolton) Rob Preuss - Keyboards (Honeymoon Suite) Robbie Buchanan - Drums, keyboards, synthesizers, programming, piano, organ (Chris Eaton,  Martee Lebow, Michael Bolton, Russ Taff, Nielsen & Pearson, Stabilizers, Maxus, Joseph Williams,  Jack Wagner) Robbie Hurley - Keyboards, vocals (Winter's Reign) Robbie Kilgore - Synthesizers (Aldo Nova) Robbie Kondor - Keyboards (Robin Beck) Robby Boebel - Guitar, keyboards (Frontline) Robby Valentine (Robert Kempe) - Keyboards (Line, Zinatra) Robert Greenidge - Piano (Steve Perry) Robert Martin - Bass, keyboards (Phil Cristian) Robin George - Vocals, guitar, bass, synthesizers, percussion (Robin George) Robin Randall - Keyboards (Mark Free) Robin Smith - Keyboards (Chris Eaton, Phenomena) Rocky Mantia - Synthesizers, piano (Stan Bush) Rod Argent - Keyboards (John Verity) Rod Gammons - Guitar, keyboards, drum programming (9th Street) Rod McManus - Keyboards (Beau Geste) Rod Roddy - Vocals, keyboards (Le Roux) Roger Scott Craig - Keyboards (Fortune) Rolf Graf - Guitar, bass, keyboards, programming (Fingerprints, Aina) Ross Bolton - Keyboards (Danny Spanos) Ross Fraser - Drum programming, synthesizers (John Farnham) Ross Valory - Bass, synthesizers (The Storm, Journey) Roy Bittan - Keyboards (Chris Mancini) Roy Herring Jr. - Vocals, percussion, piano (Speedway BLVD) Rupert Hine - Keyboards, percussion (Wildlife) Russ Ballard - Vocals, guitar, bass, keyboards, electronic drums (Russ Ballard) Russ Irwin - Vocals, piano, keyboards, bass (Russ Irwin) Sam Bryant - Keyboards (Jak Wagner) Sam Reid - Keyboards (Glass Tiger) Sandy Berman - Keyboards, horns (Billy Katt) Satoshi Nakamura - Saxophone, keyboards, synthesizer (John Warren) Scott B. Holcomb - Keyboards (Matinee) Scott Kreyer - Keyboards, synthesizers, piano (Toronto & Holly Woods) Scott Plunkett - Synthesizers (Michael McDonald) Scott Price - Keyboards (Greenway) Scott Spray - Bass, synthesizers (Cannata, Arc Angel) Scott Zito - Guitar, bass, keyboards (Michael Bolton, Cannata) Sebastian Kinder - Keyboards (Rescue) Simon Etchell - Keyboards (Monro) Simon Harrison - Guitar, keyboards (Atlantic) Skip Anderson - Keyboards (Michael Bolton) Smitty Price - Keyboards (Cindy Cruse) Stan Meissner - Vocals, guitar, bass, keyboards, drums (Metropolis, Stan Meissner) Stephan Kurten - Keyboards (The Element) Sterling Smith - Organ, synthesizer, piano, keyboards (Randy Meisner, Steve Perry) Steve Barker - Piano (Orion the Hunter) Steve Bodicker - Keyboards (John Parr) Steve Dorff - Synthesizers (Tony Sciuto) Steve Gaspar - Piano (Fury) Steve George - Keyboards (Eddie Money, Kenny Loggins) Steve Goldstein - Keyboards, bass (Lisa Hartman, Steve Perry) Steve Hackett - Guitar, synthesizers (GTR) Steve Hopkins - Keyboards, bass, drum programming (Mark Free) Steve Howe - Guitar, synthesizers (GTR, Asia) Steve Hunter - Keyboards (Stan Meissner) Steve Kipner - Vocals, bass, keyboards (Think Out Loud) Steve Lukather - Guitar, keyboards, synthesizers (Michael Bolton, Airplay, Bridge 2 Far, Eric Martin,  Robin Beck, Stephen Bishop, David Roberts, Brett Raymond, Bill LaBounty, i-Ten, Tim Feehan, Think Out Loud, Nielsen & Pearson, Tony Sciuto, Jesse Colin Young, Dwayne Ford, Joseph Williams, Jimmy Harnen, Jay Gruska) Steve MacKinnon - Piano (Stan Meissner) Steve Mann - Guitar, keyboards (Lionheart) Steve McCray - Keyboards, synthesizers (Van Zant) Steve Morris - Guitar, keyboards (Export, Torino) Steve Porcaro - Keyboards, synthesizers (Airplay, Dakota, i-Ten, Michael Sembello) Steve Rance - Synthesizers (Roger Daltrey) Steve Rimland - Keyboards (Michael Bolton) Steve Rodford - Bass, drums, keyboards (RIO, John Verity) Steve Thompson - Keyboards, bass (John Verity) Steve Walsh - Vocals, keyboards, synthesizer (Streets) Steve Williams - Synthesizers, programming (Jay Gruska) Steven Isham - Keyboards (Autograph) Svante Persson - Keyboards, drums (Jim Jidhed) Sylvain Beauchamp - Keyboards (Korea) T.T. Oksala - Guitar, keyboards (Annica) Taylor Rhodes - Keyboards (Tom DeLuca) Ted Alexander - Keyboards (Prototype) Terry Thomas - Vocals, Guitar, keyboards, drum programming (Tommy Shaw, Charlie) Terry Wilson - Synthesizers (Kenny Loggins) Thomas Petersson - Keyboards (Angelize) Thommie Sche - Keyboards (Zaza) Tim Feehan - Vocals, keyboards, drums (Tim Feehan) Tim Gordine - Guitar, keyboards, drum programming (9th Street) Tim Heintz - Keyboards (Idle Cure) Tim McCauley - Keyboards (Toronto & Holly Woods) Tim Moore - Keyboards (Walk on fire) Tim Pierce - Guitar, synthesizers (Eric Martin, Idle Cure, Kevin Raleigh, Beau Coup, Kenny Loggins, Jimmy Harnen, Rick Springfield, Steve Thomson) Timothy Ray Manfredi - Vocals, keyboards (Matinee) Toby Sadler - Keyboards, bass (Airrace) Tod Howarth - Keyboards, guitar (707) Tom Capek - Keyboards (Henry Paul Band) Tom Coster Jr. - Keyboards (Signal) Tom Keane - Keyboards, synthesizers (Zahalan, Jack Wagner) Tom Kelly - Vocals, guitar, keyboards (i-Ten) Tom Mgrdichian - Keyboards (The Koo) Tom Slack - Keyboards (Dreamer) Tomie Reeves - Keyboards, bass, drum programming (Mark Free) Tommy Ayers - Synthesizers, organ, piano (Franke & The Knockouts) Tommy Dorsey - Keyboards (Margaret Becker) Tommy Farragher - Synthesizers (Drama) Tommy Rasmussen - Keyboards, piano (Parber & Kerstein, Skagarack) Tommy Rude - Keyboards (Alexa) Tommy Shaw - Vocals, guitar, keyboards (Tommy Shaw) Tommy Zite - Keyboards (Aviator) Tommy Zito - Vocals, keyboards (Magnum) Tony Berg - Guitar, keyboards (Channel, Jay Gruska) Tony Mills - Keyboards, guitar, bass (John Clouse) Tony Mitman - Keyboards (John Parr, Romeo's Daughter) Tony Moore - Keyboards (Shogun) Tony Peluso - Guitar, keyboards (Jack Wagner, Lisa Nemzo) Tony Sciuto - Vocals, guitar, keyboards (Mark Free, Tony Sciuto) Torben Schmidt - Vocals, guitar, keyboards (Skagarack) Trent Reznor - Keyboards (The Innocent) Ulf "Wolf" Widlund - Keyboards, synthesizers, guitar, bass, drum programming (Ballard) Vince DiCola - Keyboards, synthesizers (Frank Stallone) Volcker Barber - Synthesizers (Max Carl) Walter Afanasieff - Bass, drums, percussion, keyboards (Michael Bolton, Starship) Wix - Keyboards (Danny Wilde, Tommy Shaw) Yves Frulla - Keyboards (Michael Breen)