Mannveira

Vítahringur

8

Mantiel

Obskurité

8

Mar De Grises

The Tatterdemalion Express	9
Draining The Waterheart	9
Streams Inwards	9

Marduk

Rom 5:12	9
Dark Endless	8
Those Of The Unlight	8
Opus Nocturne	8
Heaven Shall Burn... When We Are Gathered	8
Nightwing	8
Panzer Division Marduk	8
La Grande Danse Macabre	8
World Funeral	8
Plague Angel	8
Serpent Sermon	8
Memento Mori	8
Wormwood	7
Frontschwein	7
Viktoria	7

Mare

Ebony Tower

9

Mare Cognitum

Luminiferous Aether	8
Resonance: Crimson Void [Split]	8
Solar Paroxysm	7

Marrasmieli

Between Land And Sky	8
Martaiden Mailta	8

Mastery

Valis

8

Mastodon

Crack The Skye	10
Leviathan	9
Blood Mountain	9
Remission	8
The Hunter	8
Once More 'Round The Sun	8
Emperor Of Sand	8
Hushed And Grim	8
Jonah Hex: Revenge Gets Ugly [EP]	7

Mathan

Darkroot Tzantza

6

Mayhem

De Mysteriis Dom Sathanas	9
Ordo Ad Chao	9
Grand Declaration Of War	8
Chimera	8
Esoteric Warfare	8
Daemon	8

Medico Peste

א: Tremendum Et Fascinatio	8
ב :The Black Bile	8

Mefitis

Offscourings

7

Megadeth

Rust In Peace	9
Killing Is My Business... And Business Is Good!	8
Peace Sells... But Who's Buying?	8
Countdown To Extinction	8
Youthanasia	8
Endgame	8
Dystopia	6

Melechesh

Enki

7

Memoriam

Requiem For Mankind	8
The Silent Vigil	7

Menhir

Die Ewigen Steine

8

Mephorash

1557 - Rites Of Nullification	8
Shem Ha Mephorash	8
Krystl​-​Ah	8
Chalice Of Thagirion	7

Metallica

Ride The Lightning	9
Master Of Puppets	9
...And Justice For All	9
Kill 'Em All	8
Metallica	7
Death Magnetic	7
Load	6
Re-Load	6
Garage Inc.	6
St. Anger	4
Lulu [Collaboration]	1

Mgła

Groza	9
With Hearts Toward None	9
Exercises In Futility	9
Age Of Excuse	9
Presence [EP]	8
Mdłości [EP]	8
Further Down The Nest [EP]	8
Mdłości + Further Down The Nest [Compilation]	8

Midnight

Rebirth By Blasphemy

7

Minsk

The Ritual Fires Of Abandonment	9
The Crash & The Draw	9
With Echoes In The Movement Of Stone	8
Out Of A Center Which Is Neither Dead Nor Alive	8

Misery Index

Dissent [EP]	9
The Killing Gods	9
Discordia	8
Retaliate	8
Traitors	8
Heirs To Thievery	8
Rituals Of Power	7
Complete Control	7

Misotheist

For The Glory Of Your Redeemer	8
Misotheist	8
Vessels By Which The Devil Is Made Flesh	8

Mistur

Attende

8

Misþyrming

Söngvar Elds Og Óreiðu	9
Algleymi	9
Með Hamri	7