2019
Marcus Jindell (Avatarium)
Greg Mackintosh (Strigoi, Paradise Lost)
Ian Mosley (Marillion)
Alex Erian (Despised Icon)
Tommy Victor (Prong)
Anette Olzon (The Dark Element, ex Nightwish)
Kicker (Legendry)
Martin Helmantel (7 miles to Pittsburgh)
Joseph Tholl (ex Enforcer)
Mike Gallo (Agnostic Front)
Rae Lil Black
Lanvall (Edenbridge)
Kenny Hickey (Silvertomb, ex Type O Negative)
Elizabeth Andrews (Frantic Amber)
Hansi Kursch (Blind Guardian, Demons & Wizards)
James Benson (Amiensus, Chrome Waves, Nott)
Johannes Andersson (Tribulation)
Stephan Dietrich (Turbokill)
Jón Már Ásbjörnsson (Une Misere)
Shane Driscoll & Taylor Ryan (Spirit Healer)
Gabriel Castro (Yurei)
Karl Sanders (Nile)
Mark Jansen (Epica, MaYaN)
Bruno Ravel (The Defiants)
Tom Polzine, Zach Wheeler (Howling Wolf)
Liv Jagrell (Liv Sin)
Matt Harvey (Exhumed, Pounder, Gruesome)
Ray Alder (Fates Warning, Solo)
Chase Mason (Gatecreeper)
Christoph "Tiger" Bartelt (Kadavar)
Jyrki69 (The 69 Eyes)
Henrik Klingenberg (Sonata Arctica)
Sondre Skollevoll (Moron Police)
Jonas Ekdahl (Evergrey)
Matias Quiroz (Bleak Flesh)
Rise Twain
Nico Elgstrang (Entombed A.D.)
Kyle Rasmussen (Vitriol)
Nishad George (the Offering)
Steve Shagwell (Your Band Sucks)
Tyler Zarzeka (Taylor Grey *live*, Noah Cyrus *live*)
Roger Young (Cinder)
Chris Bay (Freedom Call)
Oliver Berline (Finsterforst)
Schmier (Destruction)
Scott Ian Lewis (Carnifex)
Andy Marsh (Thy Art Is Murder)
Nick Melissourgos (Suicidal Angels)
Melissa Ferlaak (Plague Of Stars)
Rick Smith (Torche)
Marco Minnemann (The Aristocrats, The Sea Within, The Mute Gods)
Richard McDeid (The Best Seat In The House, Mason Metalfest)
Clemens WIjers (Carach Angren)
Joakim Broden (Sabaton)
Jens Westin (Corroded)
Jimmy Keegan (Pattern-Seeking Animals, ex Spock's Beard)
Laust Sonne (D-A-D)
Sebastian Thomson (Baroness)
John Macluso (Stone Leaders, ARK, Session Drummer)
Fred Burman (Satan Takes A Holiday)
Karl Willetts (Memoriam, ex Bolt Thrower)
Neal Morse (Solo, Flying Colors, Transatlantic)
(Fabio Lione (Turilli/Lione Rhapsody, Angra)
Carl Canedy (The Rods)
Danny Rexon (Crazy Lixx)
Alec A Head (Ghostbound)
Alex Hellid (Entombed)
Leslie Sanders (Prophets of Addiction)
Ken Mary (Flotsam and Jetsam)
John Arch
Serpent Ov Old
Jeff Becerra (Possessed)
Francesco Paoli (Fleshgod Apocalypse)
Lochie Keogh (Alpha Wolf)
JB (Grand Magus)
Alien Weaponry
Seth Stone (Aenimus)
Sharon den Adel (Within Temptation)
Billy Rowe (Jetboy)
Trollmannen (Trollfest)
Kane Roberts (ex Alice Cooper)
Tobias Sammet (Avantasia, Edguy)
Sal Abruscato (A Pale Horse Named Death)
John Gallagher (Raven)
Greg Mackintosh (Strigoi, Paradise Lost)
Ian Mosley (Marillion)
Alex Erian (Despised Icon)
Tommy Victor (Prong)
Anette Olzon (The Dark Element, ex Nightwish)
Kicker (Legendry)
Martin Helmantel (7 miles to Pittsburgh)
Joseph Tholl (ex Enforcer)
Mike Gallo (Agnostic Front)
Rae Lil Black
Lanvall (Edenbridge)
Kenny Hickey (Silvertomb, ex Type O Negative)
Elizabeth Andrews (Frantic Amber)
Hansi Kursch (Blind Guardian, Demons & Wizards)
James Benson (Amiensus, Chrome Waves, Nott)
Johannes Andersson (Tribulation)
Stephan Dietrich (Turbokill)
Jón Már Ásbjörnsson (Une Misere)
Shane Driscoll & Taylor Ryan (Spirit Healer)
Gabriel Castro (Yurei)
Karl Sanders (Nile)
Mark Jansen (Epica, MaYaN)
Bruno Ravel (The Defiants)
Tom Polzine, Zach Wheeler (Howling Wolf)
Liv Jagrell (Liv Sin)
Matt Harvey (Exhumed, Pounder, Gruesome)
Ray Alder (Fates Warning, Solo)
Chase Mason (Gatecreeper)
Christoph "Tiger" Bartelt (Kadavar)
Jyrki69 (The 69 Eyes)
Henrik Klingenberg (Sonata Arctica)
Sondre Skollevoll (Moron Police)
Jonas Ekdahl (Evergrey)
Matias Quiroz (Bleak Flesh)
Rise Twain
Nico Elgstrang (Entombed A.D.)
Kyle Rasmussen (Vitriol)
Nishad George (the Offering)
Steve Shagwell (Your Band Sucks)
Tyler Zarzeka (Taylor Grey *live*, Noah Cyrus *live*)
Roger Young (Cinder)
Chris Bay (Freedom Call)
Oliver Berline (Finsterforst)
Schmier (Destruction)
Scott Ian Lewis (Carnifex)
Andy Marsh (Thy Art Is Murder)
Nick Melissourgos (Suicidal Angels)
Melissa Ferlaak (Plague Of Stars)
Rick Smith (Torche)
Marco Minnemann (The Aristocrats, The Sea Within, The Mute Gods)
Richard McDeid (The Best Seat In The House, Mason Metalfest)
Clemens WIjers (Carach Angren)
Joakim Broden (Sabaton)
Jens Westin (Corroded)
Jimmy Keegan (Pattern-Seeking Animals, ex Spock's Beard)
Laust Sonne (D-A-D)
Sebastian Thomson (Baroness)
John Macluso (Stone Leaders, ARK, Session Drummer)
Fred Burman (Satan Takes A Holiday)
Karl Willetts (Memoriam, ex Bolt Thrower)
Neal Morse (Solo, Flying Colors, Transatlantic)
(Fabio Lione (Turilli/Lione Rhapsody, Angra)
Carl Canedy (The Rods)
Danny Rexon (Crazy Lixx)
Alec A Head (Ghostbound)
Alex Hellid (Entombed)
Leslie Sanders (Prophets of Addiction)
Ken Mary (Flotsam and Jetsam)
John Arch
Serpent Ov Old
Jeff Becerra (Possessed)
Francesco Paoli (Fleshgod Apocalypse)
Lochie Keogh (Alpha Wolf)
JB (Grand Magus)
Alien Weaponry
Seth Stone (Aenimus)
Sharon den Adel (Within Temptation)
Billy Rowe (Jetboy)
Trollmannen (Trollfest)
Kane Roberts (ex Alice Cooper)
Tobias Sammet (Avantasia, Edguy)
Sal Abruscato (A Pale Horse Named Death)
John Gallagher (Raven)