Tony MacAlpine

Guitare

Seven The Hardway, Ring Of Fire, Mark Boals, Tony MacAlpine, ex-Planet X, ex-Vitalij Kuprij

Mike Portnoy

Chant, Batterie

Andy West With Rama, ex-Office Of Strategic Influence, John Arch, SA Adams, Hail (USA-2), ex-Majesty (USA-2), Flying Colors, Bigelf, ex-Avenged Sevenfold, Twisted Sister, ex-Dream Theater, Metal Allegiance, ex-Adrenaline Mob, The Winery Dogs, Liquid Tension Experiment, Transatlantic, Sons of Apollo, John Petrucci, Neal Morse

Derek Sherinian

Claviers

John Sykes, Tony Smotherman, ex-Brad Gillis, Theodore Ziras, Jughead, Platypus, Agah Bahari, ex-Nathan Frost, ex-Section A, Black Country Communion, ex-All Too Human, ex-Condition Red, ex-Dream Theater, Planet X, Derek Sherinian, Sons of Apollo, ex-Yngwie Malmsteen, Whom Gods Destroy

Billy Sheehan

Chant, Basse

Niacin, Devil's Slingshot, ex-Jordan Rudess, Billy Sheehan, Yves Choir, Daniel Piquê, ex-David Lee Roth, ex-Tony MacAlpine, Thrasher (USA), ex-Planet X, Talas, Octavision, The Winery Dogs, Skills, ex-Derek Sherinian, Mr. Big, Sons of Apollo, Kuni, Steve Vai, Greg Howe, ex-Munetaka Higuchi, ex-Glenn Tipton