Omen

Warning Of Danger	8
The Curse	8
Battle Cry	7

Omnium Gatherum

Beyond	8
New World Shadows	6
Grey Heavens	6
The Burning Cold	6

On Thorns I Lay

Threnos

6

Opeth

Blackwater Park	8
Still Life	7

Orden Ogan

Gunmen

6

Orphaned Land

Mabool: The Story Of The Three Sons Of Seven	8
All Is One	7
Unsung Prophets & Dead Messiahs	7

Overkill

Feel The Fire	9
Taking Over	7
Horrorscope	6

Ozzy Osbourne

Blizzard Of Ozz	9
Diary Of A Madman	9
Tribute [Live]	8
Bark At The Moon	7
The Ultimate Sin	7
No More Tears	7
No Rest For The Wicked	6
Ozzmosis	6

Pain Of Salvation

Remedy Lane Re:visited (Re:mixed & Re:lived) [Compilation]

8

Panopticon

Autumn Eternal	8
The Scars Of Man On The Once Nameless Wilderness	8
Kentucky	7
Roads To The North	7
.​.​.​And Again Into The Light	7
The Rime Of Memory	6

Pantera

Cowboys From Hell

6

Panzerfaust

The Suns Of Perdition - Chapter I: War, Horrid War	7
The Suns Of Perdition - Chapter II: Render Unto Eden	7
The Suns Of Perdition - Chapter III: The Astral Drain	6

Paradise Lost

Draconian Times	9
Icon	8
Reflection [Compilation]	8
Gothic	7
Shades Of God	7
One Second	7
Host	7
Paradise Lost	7
In Requiem	7
The Plague Within	7
Obsidian	7
Lost Paradise	6
Believe In Nothing	6
Symbol Of Life	6

Paysage d'Hiver

Im Wald

7

Persefone

Metanoia	7
Aathma	6

Pillorian

Obsidian Arc

7

Porcupine Tree

In Absentia	8
Fear Of A Blank Planet	6
Closure / Continuation	6

Possessed

Revelations Of Oblivion

6

Primordial

A Journey's End	8
Spirit The Earth Aflame	8
The Gathering Wilderness	8
To The Nameless Dead	8
Redemption At The Puritan's Hand	8
Where Greater Men Have Fallen	8
Exile Amongst The Ruins	8
How It Ends	7
Imrama	6
Storm Before Calm	6

Progenie Terrestre Pura

U​.​M​.​A.	9
OltreLuna	7

Psychotic Waltz

The God-Shaped Void

7

Queensrÿche

Operation: Mindcrime	10
Operation: Livecrime [Live]	10
The Warning	9
Rage For Order	9
Empire	9
Queensrÿche [EP]	8
Promised Land	8
Live Evolution [Live]	8
The Verdict	7
Digital Noise Alliance	7
Hear In The Now Frontier	6
Tribe	6
Queensrÿche	6
Condition Hüman	6
Q2K	5
Operation: Mindcrime II	5

Quiet Riot

Metal Health

7

Rainbow

Rising

9

Rapture

Futile

7

Ratt

Invasion Of Your Privacy	8
Ratt & Roll 8191 [Compilation]	8
Out Of The Cellar	7

Raven

All For One

8

Raven Throne

I Miortvym Snicca Zołak...

8

Raventhrone

Malice In Wonderland

7

Riot

ThunderSteel	7
The Privilege Of Power	6

Rivers Of Nihil

Where Owls Know My Name

6

Riverside

Second Life Syndrome

9