October Falls

The Womb Of Primordial Nature	9
A Collapse Of Faith	9
The Plague Of A Coming Age	8

October Tide

Rain Without End	9
Grey Dawn	8

Odraza

Esperalem Tkane	8
Rzeczom	8

Officium Triste

Reason	9
Giving Yourself Away	9
The Pathway	8

Old Man Gloom

The Ape Of God

8

Omnium Gatherum

Beyond	9
New World Shadows	8
Grey Heavens	8
The Burning Cold	8

Onslaught

The Force	9
Power From Hell	8

öOoOoOoOoOo

Samen

8

Opera IX

Sacro Culto	8
The Call Of The Wood	8

Opeth

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

Oranssi Pazuzu

Muukalainen Puhuu	8
Mestarin Kynsi	8

Orbit Culture

Nija

6

Origin

Informis Infinitas Inhumanitas	8
Echoes Of Decimation	8
Entity	8

Orphanage

Oblivion

8

Orphaned Land

Mabool: The Story Of The Three Sons Of Seven	10
The Never Ending Way Of ORwarriOR	9
All Is One	8

Ostura

The Room

7

Overkill

The Years Of Decay	9
Feel The Fire	8
Taking Over	8
Under The Influence	8
Horrorscope	8

Ovid's Withering

Scryers Of The Ibis

8

Öxxö Xööx

Rëvëürt

9

Ozzy Osbourne

Blizzard Of Ozz

7

Paara

Riitti	9
Yön Olevainen Puoli	8

Pagan's Mind

Celestial Entrance	8
Enigmatic : Calling	8
God's Equation	8
Heavenly Ecstasy	8
Infinity Divine	7

Pain Of Salvation

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

Painted Black

Cold Comfort

8

Pale Divine

Thunder Perfect Mind

9

Pallbearer

Sorrow And Extinction

9

Pan.thy.monium

Dawn Of Dreams	8
Khaooohs	8
Khaooohs And Kon-Fus-Ion	8

Panopticon

Collapse	10
Skagos / Panopticon [Split]	9
Social Disservices	9
Panopticon	8
It's Later Than You Think [Split]	8
Panopticon / When Bitter Spring Sleeps [Split]	8
Wheels Within Wheels / Panopticon II [Split]	8
Kentucky	8
Roads To The North	8
.​.​.​And Again Into The Light	8

Pantera

Cowboys From Hell

8

Pantheïst

O Solitude

9

Pantheon I

The Wanderer And His Shadow

8

Panzerfaust

The Suns Of Perdition - Chapter I: War, Horrid War	8
The Suns Of Perdition - Chapter II: Render Unto Eden	8
The Suns Of Perdition - Chapter III: The Astral Drain	8

Paradise Lost

Gothic	9
Faith Divides Us - Death Unites Us	9
Lost Paradise	8
Shades Of God	8
Icon	8
Draconian Times	8
Paradise Lost	8