Bands

Malefication

United States · Death Metal

Malignant Terror

United States · Death/Thrash Metal

Malleus

United States · Black/Speed Metal

Manfaxis

United States · Melodic Death/Progressive Metal

Mangled by Mangulation

United States · Progressive Death/Thrash Metal

Mangled Hentai Hime

United States · Death Metal/Grindcore

Mankind

United States · Crossover/Hardcore/Thrash Metal

Marrow Monger

United States · Thrash Metal

Marsh of Swans

United States · Atmospheric Post-Black Metal

Maruta

United States · Grindcore/Brutal Death Metal

Mask of Morana

United States · Deathcore

Mass Extinction

United States · Grindcore

Master Burial

United States · Raw Atmospheric/Depressive Black Metal

Master Malore

United States · Melodic Death Metal

Mata Hari

United States · Progressive Metal/Hard Rock

Matriarch Angel

United States · Gothic/Melodic Black Metal

Matrikhore

United States · Death Metal

Matt Konfirst

United States · Progressive Metal, Shred

Mawdryn

United States · Atmospheric Drone/Funeral Doom Metal

Max Wattz

United States · Thrash Metal

MD.45

United States · Heavy/Thrash Metal/Punk Rock

Medda

United States · Progressive Metal

Meganeura

United States · Black/Thrash Metal

Melursus

United States · Melodic Death/Black/Doom Metal