Oro (SWE-1)

Death Metal - Sweden

Orodreth

Death Metal - Italy

Orphan (KAZ)

Death Metal - Kazakhstan

Orphan Execution

Death Metal - Germany

Orphanofkos

Death Metal - Canada

Orth

Death Metal - Germany

Orthodox (UKR)

Death Metal - Ukraine

Orthodoxy

Death Metal - Spain

Orthostat

Death Metal - Brazil

Osaja Tir

Death Metal - Afghanistan

Osamenta (PR)

Death Metal - Puerto-Rico

Osculum Obscenum (CHL)

Death Metal - Chile

Osiris Troopz

Death Metal - Indonesia

Ossarivm

Death Metal - Portugal

Ossification

Death Metal - USA

Ossuaire (FRA)

Death Metal - France

Ossuarium

Death Metal - USA

Ossuary (BLR)

Death Metal - Belarus

Ossuary (COL)

Death Metal - Colombia

Ossuary (URU)

Death Metal - Uruguay

Ossuary (USA-2)

Death Metal - USA

Ossuary (USA-3)

Death Metal - USA

Ossuary Insane

Death Metal - USA

Ost Est Ima

Death Metal - Canada

Othuyeg

Death Metal - Argentina

Otorium

Death Metal - Sweden

Our Lady Of Bloodshed

Death Metal - Canada

Ouroboros (CHL)

Death Metal - Chile

Out Of Darkness (CAN)

Death Metal - Canada

Out Of Memory

Death Metal - Hungary

Outcast (BEL)

Death Metal - Belgium

Outcast (FRA)

Death Metal - France

Outer Graves

Death Metal - USA

Outer Heaven

Death Metal - USA

Outrage (AUT)

Death Metal - Austria

Outre-Tombe

Death Metal - Canada

Outsider (LTU)

Death Metal - Lithuania

Ovakner

Death Metal - Spain

Over Death

Death Metal - Brazil

Overactive

Death Metal - Italy

Overlord (GER-2)

Death Metal - Germany

Overlord (PL)

Death Metal - Poland

Overlord (SWE)

Death Metal - Sweden

Overoth

Death Metal - United-Kingdom

Overt Hostility

Death Metal - Finland

Overthrow (ARG)

Death Metal - Argentina

Overthrow (CHL)

Death Metal - Chile

Overthrust

Death Metal - Botswana

Overtorture

Death Metal - Sweden

Overture (USA)

Death Metal - USA

Oxalate

Death Metal - USA

Oxlahun

Death Metal - Mexico

Oxus

Death Metal - Mexico

Pacal

Death Metal - Mexico

Pagan Fears

Death Metal - Colombia

Pagan Spawn

Death Metal - Netherlands

Pagan Wind (ITA)

Death Metal - Italy

Pagapu

Death Metal - Peru

Pahuuden Prototyyppi

Death Metal - Finland

Paid In Full

Death Metal - USA

Pain Clinic

Death Metal - USA

Painface

Death Metal - USA

Paingiver

Death Metal - USA

Pains Invention

Death Metal - USA

Painstorm (ESP)

Death Metal - Spain

Painstruck

Death Metal - Portugal

Pale Existence (USA-2)

Death Metal - USA

Pale King

Death Metal - Sweden

Pale Unearthed

Death Metal - USA

Pandegoreium

Death Metal - Bolivia

Pandemia (CZ)

Death Metal - Czechia

Pandemia (RUS)

Death Metal - Russia

Pandemic Genocide

Death Metal - Poland

Pandrador

Death Metal - Poland

Pangea (GER)

Death Metal - Germany

Panoptikon

Death Metal - Netherlands

Pantheion

Death Metal - Russia

Pantheism

Death Metal - Italy

Pantokrator (GER)

Death Metal - Germany

Panzer Kunst

Death Metal - USA

Panzerium

Death Metal - Finland

Panzerkreuzer

Death Metal - Germany

Panzerskrekk

Death Metal - Norway

Papa Necrose

Death Metal - Brazil

Paper Doll Decay

Death Metal - Netherlands

Paranoid Despire

Death Metal - Indonesia

Paranoid Fantasy

Death Metal - Algeria

Paranoiz

Death Metal - Germany

Paranormal Waltz

Death Metal - Portugal

Paraphilia

Death Metal - USA

Parasitario

Death Metal - Japan

Parasite Of Human Side

Death Metal - Indonesia

Parasitized

Death Metal - United-Kingdom

Paratyfus

Death Metal - Netherlands

Paraxism

Death Metal - Finland

Parazide

Death Metal - Switzerland

Parental Advisory

Death Metal - Austria

Parentalia

Death Metal - Germany

Pargochy

Death Metal - Indonesia

Pariah (NZ)

Death Metal - New-Zealand