Opeth

My Arms, Your Hearse	9
Pale Communion	9
Heritage	8
In Cauda Venenum	8
Orchid	7
Morningrise	7
Sorceress	6

Ophidian I

Desolate

9

Ophis

Withered Shades

7

Optic

Iris In

7

Opus Of A Machine

Stray Fire

8

Oranssi Pazuzu

Kosmonument	7
Mestarin Kynsi	7

Orbit Culture

Nija	7
The Forgotten [EP]	6

Orbyssmal

Abstracthorrific

4

Orden Ogan

Ravenhead

7

Order Of Orias

Inverse

7

Ordinance

Internal Monologues	6
The Ides Of March	6

Ordinance (FIN)

Relinquishment

7

Organectomy

Existential Disconnect

6

Orgone

Pleroma	8
The Joyless Parson	7

Origin

Antithesis	7
Entity	6

Orphaned Land

Mabool: The Story Of The Three Sons Of Seven	8
All Is One	8
Unsung Prophets & Dead Messiahs	7
The Never Ending Way Of ORwarriOR	6

Orsome Welles

Erth News Bulletin [EP]

7

Ortega

Sacred States

7

Orthrelm

Orthrelm [Compilation]	2
Ov	1

Orwell

AVOHFASIH

9

OSI

Blood

8

Osiah

Loss

7

Ostura

The Room

9

Otargos

Xeno Kaos	7
Fleshborer Soulflayer	7

Otep

The God Slayer

3

Others By No One

Book II: Where Stories Come From	9
Book I: Dr. Breacher	9

Ottone Pesante

DoomooD

8

Ou

One	8
II: Frailty	6

Ouroboros

Glorification Of A Myth	9
Emanations	8

Outlaw

Reaching Beyond Assiah

7

Outre

Hollow Earth

8

Ovid's Withering

Terraphage	8
Scryers Of The Ibis	7

Owdwyr

Receptor

7

Owl

Aeon Cult [EP]

7

Oxiplegatz

Sidereal Journey

6

P.H.O.B.O.S.

Atonal Hypermnesia

4

Pain Of Salvation

The Perfect Element, Part I	10
Remedy Lane	10
One Hour By The Concrete Lake	9
"BE"	9
Entropia	9
Scarsick	9
Road Salt One	9
Road Salt Two	9
In The Passing Light Of Day	9
Panther	9
Falling Home	8
12:5 [Live]	6

Palehørse

Palehørse	7
Hunting Grounds	6

Pallbearer

Foundations Of Burden

7

Pan.thy.monium

Khaooohs And Kon-Fus-Ion

5

Panopticon

Kentucky	7
Roads To The North	7
Autumn Eternal	7
The Scars Of Man On The Once Nameless Wilderness	7

Pantera

The Great Southern Trendkill	8
Cowboys From Hell	7
Metal Magic	6
Power Metal	6

Panzerfaust

The Suns Of Perdition - Chapter II: Render Unto Eden	8
The Suns Of Perdition - Chapter III: The Astral Drain	6

Paradise Lost

Faith Divides Us - Death Unites Us	8
Obsidian	8
Gothic	7
Draconian Times	7
Medusa	7
Shades Of God	5

Paradox

Collision Course	7
Heresy	6

Paranorm

Empyrean

7

Parasite Inc.

Cyan Night Dreams

5

Parius

The Eldritch Realm	9
The Signal Heard Throughout Space	8
Let There Be Light [EP]	7
Saturnine	7

Parkway Drive

Deep Blue	7
Reverence	7
Horizons	6
IRE	5