Bands

Orob

France · Black

Otargos

France · Black Metal

Our Daily Trespasses

United States · Symphonic/Atmospheric Black/Death Metal

Outnumber the Living

United States · Melodic Death Metal

ØVI

United States · Death/Black Metal

Ozawar

Canada · Death/Thrash Metal

O Zorn!

United States · Doom Metal/Rock

Pafund

Denmark · Depressive Black Metal/Dark Ambient (early); Dungeon Synth (later)

Pale Herald

Poland · Atmospheric Black Metal

Pánico al Miedo

Spain · Death/Thrash Metal

Panoptikon

Netherlands · Death Metal

Paranoid Despire

Indonesia · Death Metal

Part of the Anima

Germany · Atmospheric Black Metal

Patriarchs in Black

United States · Southern/Doom Metal

Patterns of Decay

United States · Melodic Death Metal/Metalcore

Pervencer

Brazil · Technical Death Metal

Phase Meridian

United States · Progressive Sludge Metal

Pikes Edge

Germany · Heavy/Groove Metal

Posthuman Abomination

Italy · Brutal Death Metal

Prehistoric Pigs

Italy · Stoner Rock/Metal

Presto Ballet

United States · Progressive Metal/Rock

Proceus

Indonesia · Black Metal

Prospekt

United Kingdom · Progressive Metal

Protest Urban

Romania · Melodic Thrash Metal/Metalcore