Napalm Death

Fear, Emptiness, Despair	8
Smear Campaign	8
Utilitarian	8
Enemy Of The Music Business	7
From Enslavement To Obliteration	7
Utopia Banished	7
Time Waits For No Slave	7

Nasum

Helvete	7
Inhale/Exhale	6

Ne Obliviscaris

Portal Of I

6

Neaera

Armamentarium

6

Necromantia

Scarlet Evil Witching Black

7

Necrophagist

Epitaph

5

Negură Bunget

OM

7

NeraNature

Foresting Wounds

6

Nervecell

Psychogenocide

7

Neurosis

A Sun That Never Sets	9
Souls At Zero	8
Through Silver In Blood	8
Times Of Grace	8
The Eye Of Every Storm	8
Given To The Rising	7
Honor Found In Decay	6

Neurotech

Antagonist

8

Nevermore

Dead Heart In A Dead World	7
This Godless Endeavor	7

New Model Army

Thunder And Consolation

8

Nightwish

Imaginaerum	7
Once	6
Wishmaster	5
Century Child	4
Oceanborn	4

Nile

Annihilation Of The Wicked	7
In Their Darkened Shrines	6

Nine Inch Nails

Broken [EP]	8
Year Zero	7
The Downward Spiral	7
The Fragile	7
Pretty Hate Machine	6
With Teeth	6

Noctem

Oblivion

7

Nocturnus

The Key

7

Norther

Circle Regenerated

5

Nothnegal

Decadence

5

Noumena

Absence

7

Novembers Doom

Aphotic

8

Novembre

Novembrine Waltz

7

Nuclear Assault

Game Over	8
Handle With Care	7
The Plague [EP]	6
Survive	6

Obituary

Slowly We Rot	7
Cause Of Death	7

Obscura

Omnivium

7

October Tide

Rain Without End

5

Om

God Is Good

8

Omega Massif

Karpatia

7

Omnium Gatherum

New World Shadows	8
Beyond	8

Onslaught

Sounds Of Violence

8

Oomph!

Wunschkind

7

Opeth

Damnation	10
Orchid	9
Morningrise	9
My Arms, Your Hearse	9
Blackwater Park	9
Ghost Reveries	9
Deliverance	8
Watershed	8
Still Life	7
Heritage	7
Pale Communion	7

Orange Goblin

The Big Black	8
A Eulogy For The Damned	7

Oranssi Pazuzu

Kosmonument

8

Origin

Entity

7

Orphaned Land

Mabool: The Story Of The Three Sons Of Seven

7

Ouroboros

Glorification Of A Myth

7

Overkill

The Years Of Decay	9
Taking Over	8
Ironbound	8
Feel The Fire	7
Horrorscope	7
The Electric Age	7
Under The Influence	6

Ozzy Osbourne

No More Tears	9
Blizzard Of Ozz	8
Diary Of A Madman	7
Scream	7
Bark At The Moon	6
No Rest For The Wicked	6

Pagan's Mind

Enigmatic : Calling

6

Pain Of Salvation

The Perfect Element, Part I	9
Remedy Lane	9
Road Salt Two	9
One Hour By The Concrete Lake	8
"BE"	7
Entropia	7

Pallbearer

Sorrow And Extinction

7

Pantera

Cowboys From Hell

9