Nornír

Skuld

8

Norther

Mirror Of Madness	8
Death Unlimited	8
Till Death Unites Us	7
Spreading Death [DVD]	7
N	6
Circle Regenerated	5

Northern Genocide

The Point Of No Return

7

Northlane

Singularity	8
Obsidian	5

Northless

A Path Beyond Grief

6

Nortt

Gudsforladt	8
Galgenfrist	8
Ligfærd	7
Hedengang [EP]	7

Nostalghia

Phaneron

6

Nostromo

Bucephale

6

Nothgard

Symphonia Deorum [EP]

6

Nothing More

Spirits

6

Nothing Sacred

Leviathan [EP]

7

Nothingness

Supraliminal

6

Notochord

Aegis

6

Nott (USA)

Hiraeth

7

Notturno

Inside	7
Our	6
Obsessions	5

Noumena

Myrrys

6

Novembers Doom

Into Night's Requiem Infernal	9
To Welcome The Fade	8
The Pale Haunt Departure	8
The Novella Reservoir	8
The Novella Vosselaar: Live In Belgium [DVD]	8
Aphotic	7

Novembre

Classica	9
Novembrine Waltz	8

Novena

Eleventh Hour

6

Noxis

Violence Inherent In The System

7

Nuclear Assault

Something Wicked	9
Third World Genocide	8

Nuclear Remains

Dawn Of Eternal Suffering

5

Nuclear Winter

Seagrave

7

Númenor

Tales From The Edge Of Time

6

Numenorean

Adore

9

Nyktophobia

To The Stars

8

Nyrst

Völd

8

O Zorn!

Vermillion Haze

7

Oak

Lone	7
Disintegrate	7

Oak Pantheon

The Absen­ce

8

Oak, Ash & Thorn

Our Grief Is Thus

7

Oberst

Toil

6

Obituary

Frozen In Time	9
Anthology [Compilation]	8
Frozen Alive [DVD]	8
Xecutioner's Return	8
Darkest Day	8
Left To Die [EP]	7
Dying Of Everything	7

Obnoxious Youth

Burning Savage

6

Obscene

Agony & Wounds	6
From Dead Horizon​.​.​.​To Dead Horizon	5

Obscura

Akróasis	8
Diluvium	8
Cosmogenesis	7
A Valediction	7

Obscura Qalma

Veils Of Transcendence [EP]	7
From The Sheol To The Apeiron [EP]	6

Obscurcis Romancia

The Bringer Of Light [EP]

6

Obscure Sphinx

Thaumaturgy II [Live]

8

Obscurial

Heretic

7

Obscurity

Skogarmaors

8

Obsidian Mantra

As We All Will

7

Obsidian Shrine

Bloodshed Under The Black Star

6

Obsidian Tide

Pillars Of Creation

7

Obsidian Tongue

Volume III	7
The Stone Heart [EP]	7

Obsidious

Iconic

7

Obsidyen

Litany Of Iah

7

Obsolete Theory

Doomlight

7

Obvurt

Triumph Beyond Adversity

6

Occulsed

Parturition Of Adulteration

3

Ocean Districts

Phantom Islands

6

Ocean Of Grief

Pale Existence

8

Ocean Of Illusions

Unrecognizable

8

Oceano

Revelation	9
Living Chaos	9
Ascendants	8

Oceans

I Want To Be Whole Again [Single]	7
Hell Is Where The Heart Is Pt. II: Longing [EP]	7
Hell Is Where The Heart Is	7
Happy	7
Hell Is Where The Heart Is Vol. I: Love And Her Embrace [EP]	6

Oceans Of Slumber

Where Gods Fear To Speak	8
The Waters Rising [Single]	7
Starlight And Ash	7

October Falls

Marras - Eight Hymns For Sheol And Nature	8
The Streams Of The End [EP]	8
A Collapse Of Faith	8

October Noir

Letters To Existence

5

October Tide

A Thin Shell

9