Bass, Backing Vocals – Tom HyattDrums – Paul RamseyElectric Guitar, Percussion, Backing Vocals – Brett KullLead Vocals, Backing Vocals, Lyrics By – Ray Weston Mastered By – Paul AbbottOrgan [Hammond Organ], Electric Piano [Fender Rhodes], Synthesizer [Nord Synthesizer], Electric Piano [Wurlitzer] – Chris Buzby*Recorded By, Mixed By – Brett Kull

Bass – Rick KennellDrums – Joe BergaminiGuitar – Stan Whitaker*Keyboards – David Rosenthal*, Frank WyattMastered By – Bill Plummer Recorded By – Mike Potter

Drums – Martin DellerViolin [Electric Violin] – Ben MinkVocals, Bass, Keyboards – Cameron Hawkins

Bass – Colin BassDrums – Denis ClementGuitar – Andy Latimer*Keyboards – Guy LeBlanc

Bass – Bryan BellerDrums – Toss PanosEngineer – Dino Maddalone III*Guitar, Vocals – Mike Keneally

Bass Guitar, Backing Vocals – Dave MerosDrums – Jimmy KeeganElectric Guitar, Backing Vocals – Alan MorseKeyboards – Ryo OkumotoLead Vocals, Acoustic Guitar – Nick D'Virgilio

Software Instrument [ProTools Plug-ins: Atmosphere, Stylus RMX And Trilogy] – Michael Holmes Vocals [Vocals Sampled From The IQ Track "Subterranea"] – Peter NichollsWritten-By, Producer – Michael Holmes

Bass – Hellmut HattlerDrums – Jan Fride*Engineer – Jürgen SchlachterGuitar, Vocals – Peter WolbrandtKeyboards – Ingo Bischof

Bass – Andy Smith Drums – Andrew JenningsGuitar – Bryan JoshKeyboards – Ian Jennings*Recorder [Recorders], Flute – Angela GoldthorpeSlide Guitar [Slide Electric Guitar] – Liam Davidson*Vocals – Heather Findlay

Drums [Acoustic Drums], Electronic Drums – Brian CoralianDrums [Acoustic Drums], Percussion – Greg DiMiceliElectric Guitar – Paul BremnerElectric Guitar, Vocals – John GalganoKeyboards, Vocals, Bass [Keyboard Bass] – Tom Galgano

Bass, Backing Vocals – Randy DemboDrums, Percussion, Backing Vocals – Ron HowdenKeyboards, Piano, Organ, Mellotron, Backing Vocals – Taff Freeman*Vocals, Guitar [Guitars] – Roye Albrighton

Bass [Fretless Bass] – Sean MaloneRecorded By – Brett Kull

Bass – Billy GreerConductor [Orchestra Leader] – Larry BairdDrums – Phil EhartGuitar [Guitars] – Richard Williams*Orchestra – The London Symphony OrchestraViolin, Vocals – Robby SteinhardtVocals, Keyboards – Steve Walsh

Bass [Fender Bass] – Jonas ReingoldDrums – Jaime SalazarElectric Piano [Wurlitzer], Grand Piano, Organ [Hammond] – Tomas BodinVocals – Hasse FröbergVocals, Twelve-String Guitar [12-string Acoustic Guitar], Electric Guitar [Electric Guitars], Slide Guitar, Glockenspiel – Roine Stolt

Bass – Paul Clement Drums – Mark Whitaker Guitar, Guitar Synthesizer [Synth Guitar] – Jimmy Robinson Keyboards – Fran Comisky*Recorded By – Dave Stocker, Richard Bird*

Bass – Aaron KenyonDrums, Synth [Modular Soundworlds], Sequencer [Keyboard Sequencing] – Chuck Oken, Jr.Electric Guitar, Acoustic Guitar, Mellotron, Organ – Gayle Ellett

Bass, Keyboards, Vocals – Randy GeorgeCello [Electric Cello] – John KrovosaDrums, Vocals – Mike PortnoyGuitar, Keyboards, Percussion, Vocals – Rick AltizerGuitar, Violin, Flute, Pedal Steel Guitar – Eric BrentonKeyboards, Vocals – Bert BaldwinPercussion, Saxophone, Vocals – Mark LenigerVocals, Guitar [Guitars], Keyboards – Neal Morse

Alto Saxophone, Soprano Saxophone – Tom Scott Bass – Billy SwannComposed By, Alto Saxophone, Baritone Saxophone, Tenor Saxophone – Dave NewhouseDrums, Guitar – Paul Sears Engineer – Carl MersonProducer – Paul Sears , Tom Scott Trombone – Doug Elliott

Flute – Jimmy HastingsGuitar – Doug BoyleProducer, Engineer – J. Gordon-Hastings*Viola – Geoffrey RichardsonVocals, Acoustic Guitar – Pye Hastings

Bass – Johan Hogberg*Drums, Percussion – Mattias OlssonFlute – Anna HolmgrenGuitar [Guitars] – Jonas EngdegårdGuitar, Vocals – Tord LindmanOrgan [Hammond], Mellotron, Keyboards – Thomas Johnson

Bass – Rik BigaiDrums, Percussion – Diego PocoviElectric Guitar, Acoustic Guitar – Roy StrattmanVocals, Keyboards – Steve Katsikas

Instruments [All Instruments], Vocals [All Vocals] – Arjen Anthony LucassenKeyboards – Cleem DetermeijerMixed By [2005 Mix By] – Arjen Anthony LucassenRecorded By [Originally Recorded By], Mixed By [Originally Mixed By] – Arjen Anthony Lucassen, Oscar Holleman

Bass – Tony LevinDrums – Pat MastelottoGuitar – Bert Lams, Hideyo Moriya, Paul Richards

Bass – Peter GeeDrums – Fudge SmithKeyboards – Clive NolanVocals – Nick Barrett