Primal Tyrant

Death Metal - USA

Primal Waters

Thrash Heavy - USA

Primate (USA-1)

Death Metal - USA

Primate (USA-2)

Grindcore - USA

Prime Creation (USA)

Black Metal - USA

Prime Evil

Thrash Death - USA

Prime Meridian

Progressive Metal - USA

Prime Mover (USA)

Progressive Black - USA

Prime Prophecy

Symphonic Metal - USA

Primer 55

Nu Metal - USA

Primeval Realm

Doom Metal - USA

Primeval Well

Black Metal - USA

Primevil

Hard Rock - USA

Primitive Brutality

Death Grind - USA

Primitive Man

Sludge Doom - USA

Primitive Supremacy

Dark Ambient - USA

Primitive Virulent Devastation

Black Metal - USA

Primitive Warfare

Black Death - USA

Primitive Ways

Thrash Metal - USA

Primitive Weapons

Hardcore - USA

Primitivity

Symphonic Heavy - USA

Primordial Chaos

Black Metal - USA

Primordial Conviction

Death Black - USA

Primordial Hollow

Black Metal - USA

Primordial Ooze

Brutal Death - USA

Primordium (USA)

Technical Death - USA

Primordius

Death Metal - USA

Primortal

Thrash Death - USA

Primortal Aggression

Thrash Speed - USA

Primus

Fusion - USA

Princess Pang

Hard Rock - USA

Priscilla

Glam Rock - USA

Prison

Deathcore - USA

Prison Of Mirrors (USA)

Atmospheric Black - USA

Prisoner (USA)

Power Metal - USA

Pristina

Hardcore - USA

Private Life

Hard Rock - USA

Privilege

Hard Rock - USA

Pro-Death

Industrial Death - USA

Pro-Fé-Cia

Thrash Death - USA

Pro-Pain

Hardcore - USA

Problem Child (USA-1)

Heavy Metal - USA

Problem Child (USA-2)

Hard Rock - USA

Problem Of Pain

Hardcore - USA

Problem With Dragons

Stoner - USA

Probot

Alternative Metal - USA

Procer Veneficus

Ambiant Black - USA

Process For Enigma

Technical Death - USA

Process Of Erosion

Thrash Black - USA

Process Of Suffocation

Death Metal - USA

Procession Of Aeons

Death Doom - USA

Proctologist

Death Grind - USA

Prodigal

Heavy Rock - USA

Product Of Hate

Thrash Neo - USA

Profanatica

Black Metal - USA

Profane (USA)

Crossover - USA

Profane Desecration

Death Metal - USA

Profane Grace

Dark Ambient - USA

Profane Ritual

Black Metal - USA

Professional Murder Music

Industrial Metal - USA

Professor Black

Heavy Metal - USA

Professor Emeritus

Heavy Metal - USA

Profound Effect

Crossover - USA

Profundum

Doom Black - USA

Progenitor

Black Metal - USA

Progoat

Black Metal - USA

Programmed Cell Death

Industrial Metal - USA

Progtronic

Technical Death - USA

Project 43

Heavy Metal - USA

Project 86

Alternative Metal - USA

Project Aegis

Melodic Power - USA

Project Alcazar

Neo Classical - USA

Project Armageddon

Doom Metal - USA

Project Emira

Deathcore - USA

Project Insanity

Thrash Metal - USA

Project Leda

Deathcore - USA

Project Menace

Thrash Death - USA

Project Roenwolfe

Thrash Metal - USA

Project Steiger

Heavy Metal - USA

Project Terror

Heavy Metal - USA

Project X (USA)

Hardcore - USA

Project: Failing Flesh

Metal - USA

Project: Vengeance

Deathcore - USA

Project: Wormhole

Progressive Metal - USA

Projected

Hard Rock - USA

Proletariat

Metalcore - USA

Proliferation

Progressive Death - USA

Prologic 13

Nu Metal - USA

Promethaeon

Symphonic Death Black - USA

Promethean Horde

Black Death - USA

Promethean Parallax

Death Metal - USA

Prometheon

Death Thrash - USA

Prometheum

Death Metal - USA

Prometheus (USA-1)

Deathcore - USA

Prometheus (USA-2)

Symphonic Death - USA

Prominence (USA)

Hardcore - USA

Promise Breaker

Metalcore - USA

Promise Land

Symphonic Metal - USA

Promise Me Empires

Metalcore - USA

Promise Me Hell

Death Metal - USA