Noctem

The Black Consecration	8
Credo Certe Ne Cras	8

Nocturna

Daughters Of The Night	8
Of Sorcery And Darkness	8

Nocturnal Graves

Titan	8
An Outlaw's Stand	8

Nocturnal Rites

Phoenix

8

Noltem

Illusions In The Wake

7

Nomans Land

Hammerfrost	9
Farnord	9
The Last Son Of The Fjord	8
Raven Flight	8
Last Crusade	8

Nonexist

Like The Fearless Hunter

5

Nordheim

Lost In The North	8
Refill	8
RapThor	8

Nordjevel

Nordjevel	9
Necrogenesis	8
Gnavhòl	8

Norther

Dreams Of Endless War	9
Mirror Of Madness	9
Death Unlimited	9
Till Death Unites Us	9
N	9

Northern Genocide

The Point Of No Return

9

Northland

Downfall And Rebirth

9

NorthTale

Eternal Flame	8
Welcome To Paradise	7

Nospūn

Opus

9

Nothgard

The Sinner's Sake	8
Malady X	8

Noumena

Myrrys	8
Anima	8

NovaReign

Legends

8

Novembers Doom

Hamartia	8
Nephilim Grove	8

Novena

Eleventh Hour

6

Noveria

Risen	10
Aequilibrium	10
The Gates Of The Underworld	10
Forsaken	9

Nuclear Power Trio

Wet Ass Plutonium

7

Nygmalion

Deluminate

9

Nyktophobia

What Lasts Forever	7
To The Stars	7
Fallen Empire	6

Nyrst

Völd

8

Oak

Lone

6

Oak, Ash & Thorn

Our Grief Is Thus

8

Obituary

Dying Of Everything	8
Obituary	7

Oblivion Protocol

The Fall Of The Shires

8

Obscura

Cosmogenesis	9
Omnivium	9
Diluvium	9
A Valediction	9
Akróasis	8

Obscura Qalma

Apotheosis

8

Obscurity

Tenkterra	9
Obscurity	9
Vintar	9
Streitmacht	9
Skogarmaors	9
Várar	8
Schlachten & Legenden	6

Obsequiae

The Palms Of Sorrowed Kings

8

Obsidian Tide

Pillars Of Creation	9
The Grand Crescendo	9

Obsidious

Iconic

9

Obtest

Iš Kartos Į Kartą	9
Auka Seniems Dievams	9
Gyvybės Medis	9
Tūkstantmetis	5

Ocean Of Grief

Nightfall's Lament	9
Pale Existence	9

Oceans Of Slumber

The Banished Heart

7

October Falls

A Fall Of An Epoch	8
Syys	8

October Tide

The Cancer Pledge	9
Tunnel Of No Light	8
Winged Waltz	8
In Splendor Below	8

Octoploid

Beyond The Aeons

8

Odious

Equilibrium Tool

7

Officium Triste

The Death Of Gaia

8

Okera

A Beautiful Dystopia

8

Omnium Gatherum

New World Shadows	10
Beyond	10
Grey Heavens	10
The Burning Cold	10
Origin	10
The Redshift	9
Stuck Here On Snakes Way	8

Omnivortex

Diagrams Of Consciousness	9
Circulate	9

On Thorns I Lay

Threnos	9
On Thorns I Lay	9
Aegean Sorrow	7

Ondfødt

Det Österbottniska M​ö​rkret

8