Tony MacAlpine

Guitare

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

Mike Portnoy

Chant, Batterie

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

Derek Sherinian

Claviers

Tony Smotherman, ex-Brad Gillis, ex-All Too Human, Jughead, John Sykes, ex-Yngwie Malmsteen, ex-Platypus, Whom Gods Destroy, Black Country Communion, ex-Condition Red, ex-Nathan Frost, ex-Theodore Ziras, ex-Section A, Derek Sherinian, ex-Project Steiger, ex-Alice Cooper, ex-Black Label Society, Joe Satriani, ex-Kiss, Semantic Saturation, ex-Lightning Strikes, ex-OverKhaos, Joël Hoekstra's 13, ex-Dream Theater, ex-Joe Lynn Turner, Planet X, Agah Bahari, ex-Sons of Apollo

Billy Sheehan

Chant, Basse

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