Nocturnal Rites

Shadowland	8
Phoenix	6

Nocturnus

The Key

8

Nocturnus AD

Paradox	8
Unicursal	8

Nokturnal Ritual

Ushering A New Era Of Agony

3

Nomans Land

Last Crusade

7

Non Est Deus

Legacy

8

None

Life Has Gone On Long Enough

8

Nonpoint

The Return	6
X	6
The Poison Red	5

Nonsun

Blood & Spirit

8

Nookie

Живы!	9
Пыльца Лунной Бабочки	9
Исключения	9
Волки Cмотрят в Лес	8

Norma Jean

Polar Similar

7

Norna

Norna

8

Norther

Dreams Of Endless War	8
Mirror Of Madness	8

Northlane

Obsidian

7

Nospūn

Opus

9

Notochord

Aegis

6

Nott (USA)

Hiraeth

7

Noumena

Myrrys

7

November-7

Awaraxid 7mg

6

Novembers Doom

Bled White	9
The Pale Haunt Departure	8
Hamartia	7

Novembre

URSA

8

Nox Vorago

Al Chem

8

Ñu

Cuentos De Ayer Y De Hoy

8

Nuclear Assault

Game Over

7

Nuclear Power Trio

Wet Ass Plutonium

8

Nucleus Torn

Street Lights Fail

7

Nug

Alter Ego

8

Nuke

Nuke

8

Númenor

Colossal Darkness

7

Numenorean

Adore	9
Home	8

Nyktophobia

What Lasts Forever	8
To The Stars	7

O

Antropocene

7

O Zorn!

Vermillion Haze	7
Your Killer	6

Oak

Disintegrate

8

Oak Pantheon

The Absen­ce	7
In Pieces	6

Oath Of Cranes

The Unsung Mantras

9

Oath To Vanquish

Applied Schizophrenic Science

5

Oathbreaker

Rheia

8

Obed Marsh

Dunwich

8

Obituary

Slowly We Rot	8
Cause Of Death	8
World Demise	8
Dying Of Everything	8
Obituary	7
Back From The Dead	6

Oblivionized

Life Is A Struggle, Give Up

5

Obscura Qalma

Apotheosis

7

Obscure Sphinx

Epitaphs

8

Obscuring Veil

Fleshvoid To Naught

7

Obscurity

Streitmacht

8

Obsequiae

The Palms Of Sorrowed Kings	9
Aria Of Vernal Tombs	8

Obsidian Kingdom

A Year With No Summer	7
Torn & Burnt - The Mantiis Remixes [Compilation]	6

Obsidian Tide

The Grand Crescendo

8

Obsidyen

Litany Of Iah

8

Obsolete

Animate//Isolate

8

Ocean Of Grief

Pale Existence

8

Oceano

Revelation	6
Depths	5

Oceans Of Slumber

Winter

7

October Tide

Winged Waltz

8

Octoploid

Beyond The Aeons

8

Ode And Elegy

Ode And Elegy

8

Odious

Mirror Of Vibrations

5

Odraza

Esperalem Tkane	8
Rzeczom	8

Odz Manouk

Bosoragazan (​Բ​ո​ս​ո​ր​ա​գ​ա​զ​ա​ն​)	7
Ծ​ո​ւ​ռ (Tzurr)	6

Ofdrykkja

After The Storm

6

Offerbeest

Afrika

7

Officium Triste

The Death Of Gaia	8
Hortus Venenum	8
Mors Viri	6

Ofnus

Time Held Me Grey And Dying

8

Oghre

Grimt

8

OHHMS

Rot

7

Okazaki Fragments

Abandoned

5

Okkultist

O​.​M​.​E​.​N.

8

Old Tower

The Last Eidolon	7
The Rise Of The Specter	7

Oleg Izotov

Vector	9
Silve(R)aY [EP]	8
Сто Восемнадцать	8
Stay Forever [EP]	7

Om

Conference Of The Birds

8