Opeth

Blackwater Park	7
Watershed	7
Heritage	7

Orange Goblin

Frequencies From Planet Ten	9
The Big Black	9
Healing Through Fire	8

Origin

Antithesis	8
Informis Infinitas Inhumanitas	6

Orphaned Land

Sahara	10
The Beloved's Cry [Demo]	9
Mabool: The Story Of The Three Sons Of Seven	9
Ararat [EP]	8
El Norra Alila	7
The Never Ending Way Of ORwarriOR	7

Outworld

Outworld

9

Overkill

The Years Of Decay

8

Ozzy Osbourne

Blizzard Of Ozz	10
No More Tears	10
No Rest For The Wicked	9
Ozzmosis	6

Pain Of Salvation

One Hour By The Concrete Lake	9
Remedy Lane	8
Entropia	8
The Perfect Element, Part I	6
12:5 [Live]	5
Scarsick	5

Pandemia

Riven

8

Pantera

Cowboys From Hell	10
Vulgar Display Of Power	10
Official Live: 101 Proof [Live]	9
Far Beyond Driven	7
Power Metal	7
Metal Magic	6

Panzerchrist

Soul Collector

9

Paradise Lost

The Last Time [Single]	9
Lost Paradise	8
Believe In Nothing	8
Draconian Times	6

Pathogen

Bloodline

9

Peccatum

Lost In Reverie	8
Strangling From Within	8
Oh, My Regrets [EP]	8
Amor Fati	8
The Moribund People [EP]	8

Penumbra

Emanate	9
Seclusion	9

Pestilence

Malleus Maleficarum	10
Consuming Impulse	9
Testimony Of The Ancients	7
Resurrection Macabre	7
Spheres	6
Chronicles Of The Scourge [Live]	2

Planet X

Quantum

8

Porcupine Tree

In Absentia	10
Deadwing	9
XMII [Live]	9
Warszawa [Live]	9
Fear Of A Blank Planet	9
Stars Die: The Delerium Years 1991-1997 [Compilation]	6

Portal

Swarth	7
Outre'	7

Possessed

Seven Churches	9
Beyond The Gates	9
The Eyes Of Horror [EP]	9

Primordial

To The Nameless Dead

9

Primus

Antipop	7
Tales From The Punchbowl	5

Prion

Impressions

6

Prostitute Disfigurement

Descendants Of Depravity	9
Left In Grisly Fashion	9
Embalmed Madness	8

Protector

Golem	10
A Shedding Of Skin	10
The Heritage	9
Welcome To Fire [Compilation]	9

Psycroptic

The Isle Of Disenchantment

8

Pungent Stench

Been Caught Buttering	10
Dirty Rhymes And Psychotronic Beats [EP]	9
Club Mondo Bizarre - For Members Only	8
Ampeauty	7

Purtenance

Member Of Immortal Damnation

10

Putrevore

Morphed From Deadbreath

8

Pyrexia

Sermon Of Mockery	10
System Of The Animal	8
Age Of The Wicked	8

Quo Vadis

Defiant Imagination

9

Racer X

Street Lethal	8
Technical Difficulties	8

Rage

Carved In Stone	9
Perfect Man	7
The Missing Link	7

Rage Against The Machine

Rage Against The Machine	10
Live At The Grand Olympic Auditorium [Live]	10
Evil Empire	9
The Battle Of Los Angeles	9
Renegades	9
Live & Rare [Live]	8

Rata Blanca

Magos, Espadas Y Rosas	9
Rata Blanca	8
Rata Blanca VII	8