Floor Jansen

Vocais

After Forever, Nightwish, Northward (NOR), ReVamp

Dan Swanö

Vocais

Brejn Dedd, Infestdead, Steel (SWE), Masticate (SWE), Demiurg (SWE), Frameshift, Karaboudjan, Godsend (NOR), Incision, Diabolical Masquerade, ex-Another Life, Another Perfect Day, ex-Overflash, ex-Katatonia, Route Nine, ex-Bloodbath (SWE), ex-Ribspreader, Dan Swanö, Witherscape, Edge Of Sanity, Nightingale (SWE), Odyssey (SWE-1)

Russell Allen

Vocais

Russell Allen's Atomic Soul, Allen-Lande, Level 10, ex-Magnus Karlsson's Free Fall, Adrenaline Mob, Symphony X, Allen Olzon

Damian Wilson

Vocais

ex-Aina (GER), Gary Hughes, Headspace, Earthcry, ex-Fughu, Maiden United, ex-Alarion, Arena (UK), ex-Threshold (UK), Computer Mind, Galexia

Ed Warby

Bateria

Aggressor (NL), Demiurg (SWE), Impact (NL), ex-The Gentle Storm, Valkyrie (NL), Vuur (NL), Gorefest, Hail Of Bullets, The 11th Hour, ex-Heads For The Dead, Ayreon, ex-Lana Lane

Arjen Anthony Lucassen

Guitarra, Baixo, Vocais Secundários, Teclas

Ian Parry, Bodine, Ambeon, ex-Kingdom Come, Arjen Anthony Lucassen, The Gentle Storm, ex-Accept, ex-Vengeance (NL), Ayreon, Arjen Anthony Lucassen's Supersonic Revolution, Computer Mind, Guilt Machine, Melted Space, ex-Stream Of Passion, Dianne, Galexia

John Cuijpers

Vocais

Praying Mantis, Arjen Anthony Lucassen's Supersonic Revolution

Michael Andersson

Vocais

Zaninez

Rodney Blaze

Vocais

Xenobia

Dave Brock

Vocais

Dave Brock, Hawkwind

Marcela Bovio

Vocais

Elfonia, Ion, ex-The Gentle Storm, Exxiles, ex-Mayan, Dark Horse White Horse, Computer Mind, Stream Of Passion