A Accept Adagio Aephanemer After Forever Agalloch Agathodaimon Alestorm Alunah Amon Amarth Amorphis Anaal Nathrakh Anabantha Anata Anathema Andromeda Angra Annihilator Anorexia Nervosa Antestor Anthrax Aquaria Arch Enemy Arcturus Asphyx At Vance Augury Avantasia Ayreon