Tony Macalpine
Macbeth
Magellan
Magnitude 9
Majestic
Malmsteen, Yngwie
Manilla Road
Manowar
Manticora
Martyr
Mas Optica
Alex Masi
Masquerade
Mastermind
Jim Matheos
Maudlin Of The Well
Mayadome
Mayhem
Megadeth
Mekong Delta
Memento Mori
Memory Garden
Mercury Rising
Mercyful Fate
Metal Church
Metallium
Metallica
Metropolis
Mezarkabul
Midnight
Millenium
Mindfunk
Mind Odyssey
Mob Rules
Monster Magnet
Moon Of Steel
Moonspell
Morbid Angel
Mordred
Morgana Lefay
Motley Crue
Motorhead
Mr. Big
MSG
Mundanus Imperium
My Dying Bride
Myriads
Mystic Force