Metal Injection

Metal Sucks

Metal Warz

Metalinjection

Metallica

Metalocalypse: Dethklok

MetalSucks

Meth Leppard

meth.

Methedrine

Mexican Ape-Lord

MF Doom

Midnight

Mike Westcott

Millencolin

Milwaukee Metal Fest

Minami Deutsch & Damo Suzuki

Mind/Knot

Mindkult (US)

Ministry

Minor Threat

Mire Lore

Mirror

Misanthropy

Miscellaneous

Miscellaneous Decoration

Misery Index

Misery Signals

Misfits

Misfits Danzig

Misstiq

Mist

Mist Of Misery

Mistur

Moderat Likvidation

Modern Life Is War

Modern Rites

MOL

Molder

Moloch / Gurthang

Molotov Solution

Monasteries

Mono

Mono & A.A. Williams

Monolord

Monotheist

Monstereo

Monstrosity