Brad G. Raub
(ETERNAL CHAMPION / SUMERLANDS)
Douglas “Doug” Lloyd Ingle
(IRON BUTTERFLY)
Jon Wysocki
(STAIND / SOIL)
Néo Gonçalves
(CALIBRE 38)
Dennis “Machine Gun” Thompson
(MC5)
Steven Frank “Steve” Albini
(Producer)
Tomas Viator
(DISINCARNATE)
Edward Anthony “Eddie Sutton” Pomponio
(LEEWAY)
Forrest Richard “Dickey” Betts
(ALLMAN BROTHERS BAND)
Carl Jeffrey “C.J.” Snare
(MAXX WARRIOR / FIREHOUSE / RUBICON CROSS)
Horst Franz
(HEAVY, ODER WAS?! / BANG YOUR HEAD / ROCK OF AGES)
Gerry Conway
(FAIRPORT CONVENTION / JETHRO TULL)
Mark Spiro
(Singer / Songwriter)
Chris “Cross “Allen
(ULTRAVOX)
Steven Mironovich
(CITIES)
Dennis Cornelius
(REVELATION / DOOMSTONE / MEMORY DRIVEN / MORTICIOUS / OVERSOUL)
Mario “Monstro” Dannemann
(KRÂNIO METÁLICO)
Phil Wilson
(GOREROTTED / REGORGE / THE ROTTED / SATURNIAN / TRACES)
Blake Harrison
(PIG DESTROYER / HATEBEAK)
Eric Howard Carmen
(RASPBERRIES)
Brit Turner
(BLACKBERRY SMOKE)
Jay Schneider
(DEMONIC APPARITION / MARTIAL BARRAGE)
Alal’Xhaasztur
(NEXUL / BLACK WITCHERY / NYOGTHAEBLISZ / HELLVETRON)
Vitalij Kuprij
(ARTENSION / RING OF FIRE / TRANS-SIBERIAN ORCHESTRA)
Greg “Fritz” Hinz
(HELIX)
Thomas Priebe
(SAMHAIN / DEATHROW)
Neill Kirby McMillan Jr.
(MOJO NIXON)
Martin Lacroix
(CRYPTOPSY / SPASME)
James Kottak
(SCORPIONS / KINGDOM COME / MCAULEY SCHENKER GROUP / WARRANT)
Michael G. Gibbons Jr.
(LEEWAY / SP 111)
Jarbas “Jabá” Alves
(RATOS DE PORÃO / PERIFERIA S/A)
Rafael C. Lavandoski
(REBORN IN FLAMES / EXTERMINATE / MENTAL HORROR)
Augusto César Silva
(GOREMPIRE)
Kenneth “Ken” Erb
(SHOK PARIS)
Aldo “Doomicus” Araya Contreras
(BEWITCHED / MJÖLNER / NOTUNG / TEMPESTATIS)
Denny Laine
(THE MOODY BLUES / WINGS)
Myles Goodwyn
(APRIL WINE)
Manny Martinez
(THE MISFITS)
Shane MacGowan
(THE POGUES)
Kevin “Geordie” Walker
(KILLING JOKE)
Chris Glover
(ETERNAL SUFFERING / SKULLETON)
Charlie Dominici
(MAJESTY / DREAM THEATER / DOMINICI)
Mikael Maglieri
(RAINBOW BAR & GRILL / WHISKY A GO GO)
Hiroshi “Heath” Morie
(X JAPAN)