+4 əjdaha
1. *ayreon*un 2008də çıxardığı albom.vokalistlər:
hansi kürsch (blind guardian, demons & wizards)
daniel gildenlöw (pain of salvation)
tom s. englund (evergrey)
jonas renkse (katatonia)
jørn lande (ark)
anneke van giersbergen (agua de annique)
steve lee (gotthard)
bob catley (magnum)
floor jansen (after forever, star one)
magali luyten (beautiful sin, virus iv)
simone simons (epica)
phideaux xavier
wudstik
marjan welman (elister & autumn)
arjen anthony lucassen
liselotte hegt (dial)
ty tabor (king's x)
bütün instrumentlərdə:
arjen anthony lucassen
gitara:
lori linstruth (stream of passion)
michael romeo (symphony x)
keyboard:
derek sherinian (ex-dream theater, planet x)
thomas bodin (the flower kings)
joost van den broek (after forever, ex-sun caged)
drum:
ed warby (gorefest)
digər instrumentlərdə:
fleyta - jeroen goossens (flairck)
skripka - ben mathot (dis)
violonçel - david faber