Non Est Deus

Legacy

6

Nonexist

Like The Fearless Hunter

7

Nordjevel

Nordjevel	9
Krigsmakt [EP]	8
Necrogenesis	8
Fenriir [EP]	7
Gnavhòl [Single]	6
Gnavhòl	6

Nordkväde

Visdom & Makt

7

Nornír

Skuld

6

Norther

Dreams Of Endless War	8
Mirror Of Madness	8

Northern Genocide

The Point Of No Return

5

Northlane

Obsidian	8
Alien	6

Notochord

Aegis

6

Noumena

Anima

7

Novembers Doom

Nephilim Grove

7

Novena

Eleventh Hour

7

Nug

Alter Ego

6

Numenorean

Adore

7

Nunslaughter

Red Is The Color Of Ripping Death

6

Nygmalion

Deluminate

8

Nyktophobia

What Lasts Forever

8

Nyrst

Orsök

6

O Zorn!

Your Killer

8

Oak

Disintegrate

7

Oak Pantheon

The Absen­ce

8

Obituary

Dying Of Everything

7

Obscura

Diluvium	7
A Valediction	7

Obscure Sphinx

Void Mother	7
Epitaphs	7

Obscurity

Skogarmaors

8

Obsecration

Onwards The Mystic Paths Of The Dead

6

Obsequiae

The Palms Of Sorrowed Kings

7

Obsidian Gate

The Nightspectral Voyage

10

Obsidian Kingdom

Meat Machine

6

Obsidian Shrine

Bloodshed Under The Black Star

7

Obsidian Tongue

Volume III

7

Obsidious

Iconic

6

Obtest

Iš Kartos Į Kartą

6

Ocean Of Grief

Pale Existence

7

Oceanhoarse

Heads Will Roll

7

Oceans

The Sun And The Cold

7

Oceans Of Slumber

Starlight And Ash	7
The Banished Heart	6
Oceans Of Slumber	6

October Falls

A Fall Of An Epoch

8

October Tide

In Splendor Below	8
The Cancer Pledge	7

Ode And Elegy

Ode And Elegy

6

Odious

Mirror Of Vibrations	8
Skin Age	7

Odious Mortem

Synesthesia

6

Odraza

Rzeczom

7

Odroerir

Götterlieder II	8
Götterlieder	7
Das Erbe Unserer Ahnen	7

Of Mice & Men

Earthandsky	7
Echo	6

Officium Triste

The Death Of Gaia

7

Ofnus

Time Held Me Grey And Dying

8

Okkultokrati

La Ilden Lyse

8

Old Corpse Road

On Ghastly Shores Lays The Wreckage Of Our Lore

7

Old Forest

Sutwyke

7

Old Man Gloom

Seminar VIII: Light Of Meaning	5
Seminar IX: Darkness Of Being	5

Olde Throne

In The Land Of Ghosts

7

Olhava

Frozen Bloom	7
Ladoga	7
Sacrifice	7

Olympus Mons

Healer

7

Omega Infinity

Solar Spectre

7

Omnerod

The Amensal Rise

7

Omnium Gatherum

The Redshift	8
New World Shadows	8
Beyond	8
Grey Heavens	8
The Burning Cold	8
Years In Waste	7
Spirits And August Light	7
Stuck Here On Snakes Way	7
Origin	7

Omnivortex

Circulate

6

On Thorns I Lay

Aegean Sorrow	7
Threnos	7
On Thorns I Lay	7

Once Human

The Life I Remember	8
Evolution	8
Scar Weaver	6

Ondskapt

Grimoire Ordo Devus

7

Onslaught

Generation Antichrist

8

Oomph!

Ritual

6

Opeth

Blackwater Park	9
Morningrise	8
My Arms, Your Hearse	8
Still Life	8
Deliverance	8
Damnation	8