アヴァロン・レーベル
Limelight
Lione/Conti
Lionsheart
Lionville
Liquid Tension Experiment
Lizzy Borden
Lonerider
Lovekillers feat. Tony Harnell
Luca Turilli
Lunatica
Lynch Mob
Mad Invasion
Maestrick
Magic Dance
Magic Kingdom
Magnitude 9
Magnus Karlsson's Free Fall
Mullmuzzler (James LaBrie's Mullmuzzler)
Manigance
Manowar
Manticora
Mark Boals
Martie Peters Group
Martin Turner's Wishbone Ash
Master Mind
Masterplan
Mean Streak
Megadeth
Memoria Avenue
Mercenary
Meshuggah
Metal Majesty
Metalite
Metalium
Michael Schenker Group
Michael Sweet
Midnattsol
Midnight Eternal
Midnight City
Mikael Erlandsson
Mike Lepond's Silent Assassins
Mike Vescera
Mind Odyssey
Misanthrope
Modern Art featuring Ted Poley
Mokoma
Moon Safari