Mono

Oath

7

Monocluster

Ocean

7

Monolithe

Monolithe IV	8
Epsilon Aurigae	8
Zeta Reticuli	8
Okta Khora	8
Kosmodrom	8
Nebula Septem	7

Monolord

No Comfort

7

Monosphere

The Puppeteer	7
Sentience	7

Montaña Sagrada

The Living Green [EP]

8

Monuments

In Stasis

7

Moon

Render Of The Veils

6

Moon Tooth

CRUX	8
Phototroph	8

Moon Unit

Differences In Language And Lifestyle

7

Moongates Guardian

The Wind Over Dale

7

Moonlight Sorcery

Piercing Through The Frozen Eternity [EP]	9
Nightwind: The Conqueror From The Stars [EP]	9
Burning Embrace [EP]	8
Horned Lord Of The Thorned Castle	8

Moonreich

Amer

8

Moonsorrow

Kivenkantaja	8
Jumalten Aika	6

Moonspell

Irreligious	8
Extinct	7
1755	7
Hermitage	7

Mora Prokaza

By Chance

7

Moral Collapse

Moral Collapse

8

Morbid

December Moon [Demo]

8

Morbid Angel

Altars Of Madness	9
Covenant	9
Blessed Are The Sick	8
Illud Divinum Insanus	5

Morbid Evils

Supernaturals

8

Morbid Saint

Swallowed By Hell

6

Morbus Chron

Sweven

7

Mord'A'Stigmata

Like Ants And Snakes

7

Mordab

Into The Mordab [EP]	6
Darker Than Grave	5

Morgoth

Cursed

8

Morgue Supplier

Inevitability

7

Morgul Blade

Heavy Metal Wraiths

7

Moriya

Atma

9

Morne

Engraved With Pain	8
Asylum	7

Morokh

Insomnia

8

Morost

Solace In Solitude

7

Morrow

Covenant Of Teeth	8
The Quiet Earth	8

Mors Principium Est

Seven	8
Dawn Of The 5th Era	7
Embers Of A Dying World	7

Mortician

Hacked Up For Barbecue

7

Mortification

Mortification

7

Morton

Horror Of Daniel Wagner

8

Moth

Endlessly In Motion

8

Mother Of Graves

Where The Shadows Adorn

8

Mother Of Millions

Artifacts

7

Motionless In White

Graveyard Shift

6

Mötley Crüe

Shout At The Devil

6

Motograter

Desolation

5

Motörhead

Overkill	9
Inferno	9
1916	9
Sacrifice	9
Ace Of Spades	8
Another Perfect Day	8
Aftershock	8
The Wörld Is Yours	7
Bad Magic	7

Mountain

Climbing!

8

Mountaineer

Bloodletting	7
Giving Up The Ghost	7
Dawn And All That Follows	7

Mourir

Disgrâce

7

Mourners

Act I: Tragedies

8

Mournful Congregation

The June Frost	9
The Incubus Of Karma	8
The Exuviae Of Gods - Part I [EP]	8
The Exuviae Of Gods - Part II [EP]	7

Mourning Beloveth

Rust & Bone	8
Formless	6

Mourning Dawn

Les Sacrifiés	8
Waste [EP]	8

Mourning Mist

Mourning Mist

7

Mournument

Smouldering Into Dust

7

Mouth Of The Architect

Path Of Eight

6

Mr. Bungle

Mr. Bungle	8
The Raging Wrath Of The Easter Bunny Demo	7

Mrs. Piss

Self​-​Surgery

7

Muck

Your Joyous Future

6

Murder Inc.

Umlčen Navěky

7

MurkRat

Drudging The Mire	8
MurkRat	6

Murmur (ESP)

Pvtrefactio

7

Mushroomhead

Superbuick	7
M3	7