Obituary
(Albums: 13, Tabs: 245)
October Tide
(Albums: 3, Tabs: 12)
Officium Triste
(Albums: 1, Tabs: 1)
Old Man’s Child
(Albums: 8, Tabs: 174)
Opeth
(Albums: 16, Tabs: 780)
Ophthalamia
(Albums: 4, Tabs: 21)
Origin
(Albums: 7, Tabs: 69)
Orphanage
(Albums: 2, Tabs: 8)
Orphaned Land
(Albums: 4, Tabs: 47)
Otyg
(Albums: 1, Tabs: 8)
Odious Mortem
(Albums: 2, Tabs: 37)
Odious Sanction
(Albums: 1, Tabs: 1)
Obliveon
(Albums: 4, Tabs: 37)
Oversoul
(Albums: 3, Tabs: 8)
Osmi putnik
(Albums: 3, Tabs: 18)
Opera IX
(Albums: 4, Tabs: 11)
October Falls
(Albums: 1, Tabs: 4)
Obús
(Albums: 1, Tabs: 7)
Ossian
(Albums: 14, Tabs: 53)
Osvajači
(Albums: 2, Tabs: 4)
Odes of Ecstasy
(Albums: 1, Tabs: 2)
Obtest
(Albums: 2, Tabs: 5)
October Thorns
(Albums: 1, Tabs: 6)
Orange Goblin
(Albums: 8, Tabs: 37)
Overkill
(Albums: 18, Tabs: 175)
OSI
(Albums: 4, Tabs: 47)
Overcast
(Albums: 2, Tabs: 4)
Ozzy Osbourne
(Albums: 16, Tabs: 791)
Outworld
(Albums: 1, Tabs: 2)
Omnium Gatherum
(Albums: 9, Tabs: 37)
Orbit Culture
(Albums: 7, Tabs: 37)
Orden Ogan
(Albums: 4, Tabs: 10)
Obscura
(Albums: 4, Tabs: 79)
Opera Magna
(Albums: 2, Tabs: 3)
On Thorns I Lay
(Albums: 3, Tabs: 6)
Omen
(Albums: 3, Tabs: 4)
Ostrogoth
(Albums: 3, Tabs: 4)
Ophidian I
(Albums: 2, Tabs: 10)
Omophagia
(Albums: 2, Tabs: 3)
Onslaught
(Albums: 5, Tabs: 41)
Open Grave
(Albums: 1, Tabs: 1)
Ola Englund
(Albums: 2, Tabs: 6)
Oathbreaker
(Albums: 5, Tabs: 12)
Oculos
(Albums: 2, Tabs: 11)
Oranssi Pazuzu
(Albums: 3, Tabs: 5)
Odraza
(Albums: 2, Tabs: 7)
Ov Sulfur
(Albums: 2, Tabs: 3)
Opprobrium
(Albums: 1, Tabs: 1)
Ogre
(Albums: 3, Tabs: 7)
Obscurity
(Albums: 2, Tabs: 5)
Orchid
(Albums: 5, Tabs: 9)
Oceans of Sadness
(Albums: 1, Tabs: 1)
Ossastorium
(Albums: 1, Tabs: 2)
Oceans of Slumber
(Albums: 1, Tabs: 1)
One Man Army and the Undead Quartet
(Albums: 1, Tabs: 1)
Orpheus Omega
(Albums: 1, Tabs: 1)
One Dead Three Wounded
(Albums: 1, Tabs: 4)
Once Human
(Albums: 1, Tabs: 9)
Old Man Gloom
(Albums: 1, Tabs: 5)
One More Victim
(Albums: 1, Tabs: 9)
Occasum Solis
(Albums: 1, Tabs: 1)
Onward to Olympas
(Albums: 1, Tabs: 1)
Osculum Infame
(Albums: 2, Tabs: 1)
Only Living Witness
(Albums: 2, Tabs: 4)
Odious
(Albums: 2, Tabs: 2)
Obsequiae
(Albums: 1, Tabs: 1)
Obscured
(Albums: 1, Tabs: 1)
Obsession
(Albums: 1, Tabs: 1)
Occvlta
(Albums: 1, Tabs: 1)
Orgone
(Albums: 1, Tabs: 8)
Octavision
(Albums: 1, Tabs: 1)
Old Grandad
(Albums: 1, Tabs: 1)
Old Nick
(Albums: 2, Tabs: 2)
Old Wainds
(Albums: 1, Tabs: 1)
Once Dead
(Albums: 1, Tabs: 1)
One More Page
(Albums: 1, Tabs: 1)
Oratory
(Albums: 1, Tabs: 1)
Orestes
(Albums: 1, Tabs: 1)
Overlord SR
(Albums: 1, Tabs: 1)
Octave
(Albums: 1, Tabs: 1)
Osiris
(Albums: 1, Tabs: 0)
Overruled
(Albums: 1, Tabs: 1)
Osmium
(Albums: 1, Tabs: 1)
Orkrist
(Albums: 1, Tabs: 6)
ORB
(Albums: 1, Tabs: 5)
Of Buried Hopes
(Albums: 1, Tabs: 4)
Ofdrykkja
(Albums: 2, Tabs: 10)
Oz
(Albums: 1, Tabs: 4)
Outbreak
(Albums: 1, Tabs: 1)
Oydis
(Albums: 2, Tabs: 14)
Om
(Albums: 4, Tabs: 4)
Ouroboros
(Albums: 1, Tabs: 5)
Opposing Motion
(Albums: 1, Tabs: 5)
Omniscient
(Albums: 1, Tabs: 4)
Once Nothing
(Albums: 1, Tabs: 4)
One Bullet Left
(Albums: 1, Tabs: 3)
Obsidian Shell
(Albums: 2, Tabs: 2)
Oceanhoarse
(Albums: 1, Tabs: 2)
Odium
(Albums: 1, Tabs: 1)
Odyssey
(Albums: 1, Tabs: 1)
Ofermod
(Albums: 2, Tabs: 2)
Once Beloved
(Albums: 1, Tabs: 2)
Orbital Frame
(Albums: 1, Tabs: 2)
Ordinance
(Albums: 1, Tabs: 1)
Orenda
(Albums: 1, Tabs: 2)
Olympic
(Albums: 2, Tabs: 4)
OHL
(Albums: 3, Tabs: 3)
Obtenebris
(Albums: 1, Tabs: 3)
Ohtar
(Albums: 2, Tabs: 3)
Orcustus
(Albums: 2, Tabs: 3)
Ounce of Self
(Albums: 1, Tabs: 3)