Onslaught

In Search Of Sanity	8
Power From Hell	6
VI	6
Generation Antichrist	6

Opeth

Heritage

5

Oracle (USA-NCA)

Selah

8

Orchid

Heretic [EP]

7

Original Sin

Sin Will Find You Out

8

OSI

Office Of Strategic Influence	7
Free	7

Ostrogoth

Ecstasy And Danger	9
Full Moon's Eyes [EP]	8
Feelings Of Fury	7
Last Tribe Standing [EP]	7
Too Hot	6

Overdrive

Angelmaker

9

Overdrive (UK)

Dishonest Words	8
On Wizard Ridge	8
Home Sweet Home (A Day In The Life)	8
On The Run [EP]	8

Overkill

Feel The Fire	10
Taking Over	9
Live At Wacken Open Air 2007 [DVD]	9
The Years Of Decay	8
Ironbound	8
The Electric Age	8
Wrecking Everything [DVD]	7
The Grinding Wheel	7
The Wings Of War	7
Under The Influence	6
White Devil Armory	6

Oz

Fire In The Brain	9
Turn The Cross Upside Down [EP]	9
Burning Leather	6

Pagan Altar

The Time Lord [EP]	10
Lords Of Hypocrisy	9
Mythical & Magical	9
Volume 1	8

Pain

Pain

5

Pain Of Salvation

"BE"	6
Falling Home	6

Palace

Reject The System	8
The 7th Steel	8
Dreamevilizer	6
Divine Intervention	5
Toy Of Rage	4

Pallbearer

Sorrow And Extinction

6

Panic

Epidemic	6
Fact	5

Pantera

Cowboys From Hell

5

Panzer

Caballeros De Sangre

9

Pänzer

Send Them All To Hell

6

Paradox

Pangea	9
Heresy	8
Electrify	7
Product Of Imagination	7
Tales Of The Weird	7
Collision Course	6
Riot Squad	6

Paragon

Law Of The Blade	8
The Dark Legacy	8
Screenslaves	8
Force Of Destruction	8
Controlled Demolition	8
Revenge	7
World Of Sin	7
The Final Command	7
Chalice Of Steel	7
Into The Black [EP]	7
Hell Beyond Hell	7
Forgotten Prophecies	6
Steelbound	6

Pariah

Blaze Of Obscurity

7

Passage

Passage

9

Pegazus

Pegazus	8
The Headless Horseman	8
In Metal We Trust	7
Wings Of Destiny	6
Breaking The Chains	6

Pennywise

Pennywise

7

Pentagram

Bias Recording Studio [Demo]	10
First Daze Here [Compilation]	8
Review Your Choices	7
Show 'em How	7
Sub-Basement	6

Persian Risk

Rise Up

7

Persuader

The Hunter

8

Pestilence

Malleus Maleficarum	7
Consuming Impulse	7
Spheres	7
Resurrection Macabre	6
Doctrine	4

Picture

Heavy Metal Ears	9
Diamond Dreamer	8
Old Dogs New Tricks	8
Wings	8
Warhorse	7
Picture	7
Eternal Dark	7
Traitor	6