Magrudergrind

Grindcore - USA

Magus

Brutal Death - USA

Magus Lord

Black Metal - USA

Maharaja

Stoner - USA

Mahavatar

Dark Metal - USA

Mahogany Head Grenade

Progressive Metal - USA

Mahpíya Lúta

Black Metal - USA

Mahr

Black Metal - USA

Maiar

Sludge Metal - USA

Maidens

Post Hardcore - USA

Mailman

Metalcore - USA

Maimed (USA)

Death Doom - USA

Main Line Riders

Hard Rock - USA

Mainiax

Heavy Metal - USA

Mairin

Progressive Metal - USA

Majeste

Thrash Metal - USA

Majesties

Melodic Black Death - USA

Majesty (USA-1)

Hard Rock - USA

Majesty (USA-2)

Progressive Metal - USA

Majesty (USA-3)

Death Metal - USA

Majesty In Ruin

Doom Metal - USA

Mak'er

Heavy Metal - USA

Make Or Break

Hardcore - USA

Makers

Metalcore - USA

Makeshift Graves

Hardcore - USA

Makeshift Romeo

Nu Metal - USA

Makhai

Metalcore - USA

Mal Intent

Hardcore - USA

Mala Suerte

Sludge Doom - USA

Malacath (USA)

Black Metal - USA

Malachi

Atmospheric Doom - USA

Malachia

Heavy Metal - USA

Malachite (USA-1)

Death Metal - USA

Malachite (USA-2)

Melodic Metal - USA

Maladdiction

Heavy Rock - USA

Malaise (USA)

Black Metal - USA

Malakai

Death Grind - USA

Malamor

Brutal Death - USA

Malamute

Alternative Metal - USA

Malas

Death Thrash - USA

Malaxis

Stoner Doom - USA

Malcavian

Death Grind - USA

Malcontent

Deathcore - USA

Maldevera

Technical Thrash - USA

Maldiciòn

Thrash Black - USA

Maldisdeun

Death Doom - USA

Malebolgia

Brutal Death - USA

Malecoda

Death Metal - USA

Maledicere

Black Metal - USA

Maledict

Black Metal - USA

Malediction (USA-1)

Thrash Metal - USA

Malediction (USA-2)

Death Metal - USA

Maledictis (USA)

Symphonic Metal - USA

Maledictvs

Black Metal - USA

Malefaction (USA)

Black Metal - USA

Malefactor (USA)

Death Metal - USA

Malefic (USA-1)

Death Black - USA

Malefic (USA-2)

Black Death - USA

Malefic Levitation

Black Death - USA

Malefic Throne

Death Metal - USA

Malefic Witch

Thrash Metal - USA

Mäleficentt

Black Metal - USA

Malevolency

Black Death - USA

Malevolent (USA)

Progressive Metal - USA

Malevolent Creation

Death Metal - USA

Malevolent Design

Black Death - USA

Malevolent Force (USA-1)

Progressive Heavy - USA

Malevolent Force (USA-2)

Thrash Metal - USA

Malevolent Sneaker Tooth

Thrash Death - USA

Malevolus Storm

Black Metal - USA

Malfeitor (USA)

Thrash Death - USA

Malfet

Dungeon Synth - USA

Malformity

Death Metal - USA

Malfunction

Hardcore - USA

Malfunkshun

Grunge - USA

Maliblis

Death Metal - USA

Malibu Barbi

Power Metal - USA

Malice (USA-1)

Heavy Metal - USA

Malice (USA-2)

Heavy Metal - USA

Malice At The Palace

Hardcore - USA

Malice Strikes

Hardcore - USA

Malicious Damage

Death Thrash - USA

Malicious Disorder

Thrash Neo - USA

Malicious Grind

Crossover - USA

Malicious Hate

Death Grind - USA

Malicious Onslaught

Death Thrash - USA

Malign Prophecy

Black Metal - USA

Malign Starfist

Heavy Metal - USA

Malignance (USA)

Thrash Metal - USA

Malignancy

Technical Death - USA

Malignant (USA-1)

Death Metal - USA

Malignant (USA-2)

Death Metal - USA

Malignant Altar

Death Metal - USA

Malignant Christ

Death Metal - USA

Malignant Decay

Porno Gore Grind - USA

Malignant Inception

Black Death - USA

Malignant Obscurity

Black Metal - USA

Malignant Rot

Brutal Death - USA

Malignant Spawn

Brutal Death - USA

Malignari

Progressive Heavy - USA