Norilsk

Death Doom - Canada

Norke

Atmospheric Black - Canada

Norris

Hardcore - Canada

Norsufraal

Black Metal - Canada

North Hammer

Folk Metal - Canada

Northern Aggression

Black Metal - Canada

Northern Gods

Black Metal - Canada

Northern Hatred

Black Metal - Canada

Northern Hit Squad

Hardcore - Canada

Northern Shadows

Folk Metal - Canada

Northern Storm

Viking Black - Canada

Northern Wind

Black Metal - Canada

Northshroud

Thrash Heavy - Canada

Northumbria

Dark Ambient - Canada

Northumbrian Fog

Black Metal - Canada

Northwalk

Hardcore - Canada

Noslom

Hardcore - Canada

Nostalgie

Doom Black - Canada

Nostra

Ambiant Black - Canada

NostraDrama

Black Metal - Canada

Nostril Caverns

Experimental Metal - Canada

Nothing Left For Tomorrow

Thrash Death - Canada

Nourriture

Grind Death - Canada

Nova Rex

Glam Rock - Canada

November Grief

Death Metal - Canada

Novichok (CAN)

Thrash Metal - Canada

Now And On Earth

Metalcore - Canada

Nox Morbum

Black Metal - Canada

Nsidius

Thrash Black - Canada

Nuclear Eden

Thrash Black - Canada

Nuclearhammer

Black Metal - Canada

Nuit (CAN)

Thrash Black - Canada

Numb (CAN)

Industrial Electro - Canada

Numenorean

Avantgardiste Black - Canada

Nuthin' Pritty

Heavy Metal - Canada

Nylithia

Thrash Death - Canada

Nyöyz

Black Metal - Canada

Nytrix

Hard Rock - Canada

Oath (CAN)

Folk black - Canada

Oath Div. 666

Death Metal - Canada

Obduracy

Death Metal - Canada

Oberon (CAN)

Power Metal - Canada

Obey The Brave

Metalcore - Canada

Obitha

Deathcore - Canada

Obliterate (CAN)

Deathcore - Canada

Obliveon

Technical Thrash - Canada

Oblivion's Eye

Progressive Death - Canada

Obscene Crisis

Death Grind - Canada

Obscene Eulogy

Death Black - Canada

Obscurcis Romancia

Symphonic Black - Canada

Obscurity Rising

Experimental Metal - Canada

Obsek

Metalcore - Canada

Observants

Deathcore - Canada

Observing The Obscenery

Black Heavy - Canada

Obsidian (CAN)

Death Metal - Canada

Obsidian Reign

Progressive Power - Canada

Obsolete Mankind

Death Metal - Canada

Obsydian

Black Death - Canada

Obtenebris

Melodic Death - Canada

Obvurt

Death Metal - Canada

Obyrne

Metalcore - Canada

Occams Razor

Power Metal - Canada

Occisor (CAN-1)

Death Metal - Canada

Occisor (CAN-2)

Black Death - Canada

Occult Burial

Thrash Black - Canada

Occulus (CAN)

Black Metal - Canada

Ocean Towers

Doom Metal - Canada

Oceans Will Rise

Metalcore - Canada

Octobre

Black Metal - Canada

Ocular Trauma

Black Death - Canada

Odinfist

Thrash Heavy - Canada

Odium (CAN)

Melodic Death - Canada

Odol (CAN)

Black Metal - Canada

Oesophage

Grindcore - Canada

Of Absence

Deathcore - Canada

Of Burning Empires

Metalcore - Canada

Of Concepts And Kings

Metalcore - Canada

Of Hatred Spawn

Melodic Death - Canada

Of Human Bondage

Black Metal - Canada

Of Temples

Metalcore - Canada

Of The First Born Son

Metalcore - Canada

Off The Atlas

Post Hardcore - Canada

Offside

Hardcore - Canada

Ogenix

Industrial Electro - Canada

Ogimaa

Sludge Doom - Canada

Ogroem

Death Grind - Canada

Oh How It Ended

Stoner Doom - Canada

Ohgr

Industrial Electro - Canada

Ok.Volca

Hardcore - Canada

Okazaki Fragments

Death Metal - Canada

Ol' Time Moonshine

Stoner Doom - Canada

Old Cemetery

Doom Metal - Canada

Old Graves

Atmospheric Black - Canada

Old Hope

Sludge Metal - Canada

Old James

Hard Rock - Canada

Olim

Atmospheric Black - Canada

Oliphant Morn

Dungeon Synth - Canada

Ombrage

Black Metal - Canada

Omega Crom

Power Metal - Canada

Ominosity

Death Doom - Canada