Various - Ultra.Trance:4

Written-By, Producer – Paul van Dyk

Producer – Frank KnebelProducer [Vocals] – Bruce Elliott-Smith, Pete HammondProgrammed By [Additional] – E-SL*, Hammond*, Reinhard RaithRemix, Producer [Additional] – Rank 1Vocals – Lara McAllenWritten By – Patrick Adams & Deyle Carmichael

Producer – DJ XRemix – AntillasWritten By – Sade Adu, Andrew Hale, Stuart Colin Matthewman

Remix, Producer [Additional] – AlmightyWritten By – D. Balan

Producer – DJ Raf , Max Marani, Roby Arduini*Written-By – K. Woodcock*, M. Marani*, R. Marchesini*, R. Arduini*, R. Aichino*

Executive Producer – Ingrid PietersMastered By – Joe YanneceProducer – Tek-sas CityWritten By – J. Bon Jovi, R. Sambora, D. CHilds

Producer – Gabriel & DresdenRemix – Armin van BuurenWritten By – J. Gabriel, D. Dresden, J. Brieden

Lyrics By [Additional] – Jan Löchel*Recorded By [Vocals] – Jan Löchel*Written By – C. Resoort

Producer – Above & BeyondRemix – Gabriel & DresdenVocals [Featuring] – Zoë JohnstonWritten By – Jono Grant, Zoë Johnston, Tony McGuinness, Paavo Siljamäki

Producer – Dave Dresden, Josh GabrielRemix, Producer [Additional] – Gabriel & DresdenWritten By – J. Gabriel, M. Marco, D. Penner

Producer – Ferry CorstenVocals [Producer, Arranged By] – A. Broekhuyse*, R. Nitzan*Vocals, Performer – Esmee Bor StotijnWritten-By – A. Broekhuyse*, F. Corsten*, R. Nitzan*

Engineer – B. Grobler*Mastered By – Arjan RietvinkProducer – B. Grobler*, R. JanssenWritten By – Meredith, Turner, Meeham, Toni

Producer – Jason Blum, J. Scott G*Violin – Ted FalconVocals – Jes BriedenWritten By – J. Scot G, Jason Blum, Jes

Producer – Tiësto*Written-By, Composed By – Tiësto*, Tom Holkenborg

Producer – Roger Samyn*Remix, Producer [Additional] – Marco VWritten By – Sanchioni, Giuseppe Cherchia

Remix, Producer [Additional] – Solid GlobeWritten-By, Producer – Armin van Buuren

Producer – Randy KatanaWritten By – R. Joubert, S. Bonke

Written-By, Producer – J. van Oosterhout

Producer – Dinand Woesthoff, Michel SchootsRemix, Producer [Additional] – Tiësto*Written-By, Composed By – Dinand Woesthoff

Written-By, Producer – Adam White, Andy Moor

Lyrics By [Additional] – Jennifer WarnerPerformer – Interstate Vocals – Colleen KellyWritten-By, Producer – Mark Lewis, Mike Burns*

Guitar – Carl MannProducer – Chad Jackson, Dave Seaman, Kato Vocals, Featuring – Nat LeonardWritten By – Dave Seaman, Steve Anderson

Featuring – PerasmaWritten-By, Producer – Nikos Galatsopoulos*, Yiannis Pappakonstantinou

Vocals, Lyrics By – Jes*Written-By, Producer – D:Fuse