Ofghost

Black Industriel - Finlande

Oksennus

Death Metal - Finlande

Old Morgul

Black Metal - Finlande

Old Sorcery (FIN)

Dungeon Synth - Finlande

Oldblood (FIN)

Death Metal - Finlande

Olhrimnir

Folk Metal - Finlande

Olio Tähtien Takana

Black Metal - Finlande

Olli Heino

Metal Progressif - Finlande

Olli Kivelä

Death Mélodique - Finlande

Olympos Mons

Power Mélodique - Finlande

Omegathrum Moon

Black Ambient - Finlande

Ominous (FIN)

Black Metal - Finlande

Omniavatar

Metal Progressif - Finlande

Omnium Gatherum (FIN)

Death Mélodique - Finlande

Omniversum

Metal Progressif - Finlande

Omnivortex

Death Technique - Finlande

Ondfødt

Black Metal - Finlande

One Desire

Hard Rock - Finlande

One Morning Left

Electro Metal - Finlande

One Orphan More

Metal Mélodique - Finlande

OneFromTheNorth

Metal Industriel - Finlande

Oodi

Black Doom - Finlande

Opium Warlords

Doom Metal - Finlande

Oppression (FIN)

Thrash Metal - Finlande

Oranssi Pazuzu

Black Avantgardiste - Finlande

Oratorio

Power Metal - Finlande

Orbiter (FIN)

Stoner Doom - Finlande

Order Of The White Hand

Black Pagan - Finlande

Ordinance (FIN)

Black Metal - Finlande

Ordog (FIN)

Doom Death - Finlande

Orfvs

Black Mélodique - Finlande

Orion Nightfall

Black Death - Finlande

Orlok (FIN)

Black Metal - Finlande

Orpheria

Death Progressif - Finlande

Orthros

Death Mélodique - Finlande

Oskryf

Drone - Finlande

OSSY

Heavy Metal - Finlande

Otavan Veret

Dark Ambient - Finlande

Otu

Doom Sludge - Finlande

Out For Justice (FIN)

Hardcore - Finlande

Out Of Bounds

Néo Metal - Finlande

Out Of Breath

Hardcore - Finlande

Outburst (FIN)

Heavy Metal - Finlande

Outlaw (FIN)

Heavy Metal - Finlande

Outwailed

Doom Sludge - Finlande

OvDeth

Black Death - Finlande

Overrun

Death Thrash - Finlande

Overt Hostility

Death Metal - Finlande

Owtkri

Doom Metal - Finlande

Oz (FIN)

Heavy Metal - Finlande

Paara

Black Metal - Finlande

Paganus

Doom Metal - Finlande

Paha Paholainen

Black Metal - Finlande

Pahan Ikoni

Death Thrash - Finlande

Pahuuden Prototyyppi

Death Metal - Finlande

Pain Confessor

Death Mélodique - Finlande

Painflow

Metal Industriel - Finlande

Paingrin

Death Thrash - Finlande

Paisaunt

Black Metal - Finlande

Pajavasara

Heavy Speed - Finlande

Pakeni

Death'n'Roll - Finlande

Palavat Juuret

Black Metal - Finlande

Paleskin

Metal Industriel - Finlande

Pan Sonic

Electro Industriel - Finlande

Panssarinyrkki

Neo Thrash - Finlande

Pantheon Of Blood

Black Metal - Finlande

Panzerium

Death Metal - Finlande

Panzerkvlt

Black Metal - Finlande

Parade Of Souls

Black Metal - Finlande

Parakletos

Unblack - Finlande

Paraxism

Death Metal - Finlande

Partakrist

Black Metal - Finlande

Passionworks

Metal Mélodique - Finlande

Path Of Annihilation

Death Mélodique - Finlande

Path Of Mine

Death Mélodique - Finlande

Pathos Gazette

Grindcore - Finlande

Payload

Heavy Metal - Finlande

Pedophile SS

Hardcore Noise - Finlande

Pedro Anthares Group

Thrash Metal - Finlande

Peer Günt

Hard Rock - Finlande

Perception (FIN)

Death Technique - Finlande

Perdition (FIN)

Death Black - Finlande

Perdition Now

Death Thrash - Finlande

Perdition Winds

Black Metal - Finlande

Perfect Chaos

Death Thrash - Finlande

Perihelion Ship

Death Progressif - Finlande

Perisynti

Black Metal - Finlande

Perkele

Folk Pagan - Finlande

Perpetual Rage

Heavy Metal - Finlande

Persekution

Black Metal - Finlande

Pervertico

Death Mélodique - Finlande

Pervitin

Hardcore - Finlande

Pervogoat

Black Metal - Finlande

Pest (FIN)

Black Metal - Finlande

Pesticemia

Black Death - Finlande

Pestiferous (FIN)

Black Metal - Finlande

Pestigore

Death Metal - Finlande

Pestilent Hex

Black Symphonique - Finlande

Phantasmal

Black Death - Finlande

Phantom Of An Inamorata

Metalcore - Finlande