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AYREON: 'The Theory Of Everything' Trailer Released
<ボーカル>
* Janne "JB" Christoffersson (GRAND MAGUS) as The Teacher
* Sara Squadrani (ANCIENT BARDS) as The Girl
* Michael Mills (TOEHIDER) as The Father
* Cristina Scabbia (LACUNA COIL) as The Mother
* Tommy Karevik (KAMELOT, SEVENTH WONDER) as The Prodigy
* Marko Hietala (NIGHTWISH) as The Rival
* John Wetton (ASIA, KING CRIMSON) as The Psychiatrist
<演奏陣>
* Ed Warby - drums
* Rick Wakeman (YES) - keyboards
* Keith Emerson (EMERSON, LAKE & PALMER) - keyboards
* Jordan Rudess (DREAM THEATER) - keyboards
* Steve Hackett (GENESIS) - lead guitar
* Troy Donockley (BAD SHEPHERDS, NIGHTWISH) - Uilleann pipes and low flute
* Arjen Anthony Lucassen - electric and acoustic guitars, bass guitar, mandolin and keyboards.