Nevermore

This Godless Endeavor	10
Dead Heart In A Dead World	9
The Obsidian Conspiracy	9

Nidingr

Greatest Of Deceivers

9

Nile

Amongst The Catacombs Of Nephren-Ka	9
Annihilation Of The Wicked	9
Those Whom The Gods Detest	9
What Should Not Be Unearthed	9
In Their Darkened Shrines	8
Ithyphallic	8
At The Gate Of Sethu	8

Nine Inch Nails

Hesitation Marks

9

Noisem

Blossoming Decay

9

Nominon

The Cleansing

8

Novembers Doom

The Pale Haunt Departure	9
Into Night's Requiem Infernal	9
Bled White	9
Hamartia	9
The Novella Reservoir	8
Aphotic	8

Obliteration

Black Death Horizon

8

Obscura

Omnivium	10
Cosmogenesis	9
Akróasis	9

Omnium Gatherum

New World Shadows	9
Beyond	9
Stuck Here On Snakes Way	8
The Redshift	7

Opeth

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

Orange Goblin

A Eulogy For The Damned	9
Back From The Abyss	9
The Wolf Bites Back	8

Orchid

Capricorn	10
The Mouths Of Madness	10
Heretic [EP]	9
Through The Devil's Doorway [EP]	9

Origin

Unparalleled Universe	9
Entity	8

Overkill

Ironbound	9
The Electric Age	9
Bloodletting	8
The Wings Of War	8

Pagan's Mind

Heavenly Ecstasy

9

Pallbearer

Foundations Of Burden	10
Sorrow And Extinction	9
Heartless	9
Forgotten Days	9
Mind Burns Alive	9

Pantera

Cowboys From Hell	9
Vulgar Display Of Power	9
Far Beyond Driven	9
The Great Southern Trendkill	9
Official Live: 101 Proof [Live]	8
Reinventing The Steel	7

Paradise Lost

The Plague Within	10
Faith Divides Us - Death Unites Us	9
Tragic Idol	9
Obsidian	9
In Requiem	8

Pestilence

Hadeon

10

Philip H. Anselmo & The Illegals

Walk Through Exits Only

8

Pig Destroyer

Phantom Limb	9
Book Burner	9
Terrifyer	8

Portrait

Crossroads

8

Primordial

The Gathering Wilderness	8
To The Nameless Dead	8
Redemption At The Puritan's Hand	8

Prong

Cleansing	10
Prove You Wrong	9
Rude Awakening	9
Carved Into Stone	9
Ruining Lives	9
Force Fed	8
Beg To Differ	8
Power Of The Damager	8
Whose Fist Is This Anyway [EP]	8
Scorpio Rising	6

Psycroptic

Ob(Servant)	9
The Inherited Repression	9

Queens Of The Stone Age

Songs For The Deaf	10
...Like Clockwork	9
Queens Of The Stone Age	8
Rated R	8
Lullabies To Paralyze	8
Era Vulgaris	8
Villains	8
Over The Years And Through The Woods [Live]	7