Jordan Rodriguez

Progressive Death - USA

Jordan Rudess

Progressive Metal - USA

Josefus

Heavy Rock - USA

Joseph

Heavy Rock - USA

Josette

Hard Rock - USA

Josh Todd

Hard Rock - USA

Joshua

Melodic Heavy - USA

Joshua Perahia

Melodic Heavy - USA

Joshua's Creed

Heavy Metal - USA

Jotunblod

Black Metal - USA

Jotunheim (USA)

Pagan Black - USA

Jotunn

Thrash Black - USA

Journal

Progressive Metal - USA

Journey

Hard FM - USA

Journey Into Darkness

Symphonic Death Black - USA

Journey On A Sinking Ship

Technical Death - USA

Journza

Symphonic Metal - USA

JPT Scare Band

Heavy Rock - USA

JRS

Progressive Metal - USA

JT Bruce

Progressive Metal - USA

Jucifer

Sludge Doom - USA

Judah First

Heavy Metal - USA

Judas Iscariot

Black Metal - USA

Judas Wake

Progressive Heavy - USA

Judecca (USA-1)

Death Metal - USA

Judecca (USA-2)

Thrash Metal - USA

Judecca (USA-3)

Melodic Death - USA

Judge

Hardcore - USA

Judgement (USA-1)

Crossover - USA

Judgement (USA-2)

Thrash Metal - USA

Judgement (USA-3)

Crossover - USA

Judgement (USA-4)

Thrash Metal - USA

Judgement Day (USA-1)

Progressive Black - USA

Judgement Day (USA-2)

Hardcore - USA

Judgement Shall Pass

Melodic Death - USA

Judgemental

Thrash Heavy - USA

Judges

Post Hardcore - USA

Judgment Hammer

Thrash Metal - USA

Judhead

Thrash Metal - USA

Judicator

Power Metal - USA

Judiciary

Hardcore - USA

Juggernaut (USA-1)

Thrash Speed - USA

Juggernaut (USA-2)

Stoner - USA

Juggernaut (USA-3)

Hardcore - USA

Juggernott

Heavy Metal - USA

Jughead

Progressive Metal - USA

Jugular Appetizer

Brutal Death - USA

Jugulur

Power Metal - USA

Jukin' Bone

Hard Rock - USA

Julian Angel

Heavy Rock - USA

Julien-K

Industrial Electro - USA

Juliet's Vice

Heavy Rock - USA

Julliet

Hard Rock - USA

Jumbo's Killcrane

Sludge Doom - USA

Jument

Atmospheric Sludge - USA

Jumpercable

Hardcore - USA

June

Emo Metal - USA

Jungle Rot

Death Metal - USA

Junker Jörg

Nu Metal - USA

Junkyard

Hard Rock - USA

Junt

Grindcore - USA

Jupiter's Wake

Melodic Death - USA

Jurassic Witch

Stoner Doom - USA

Just Art Dead

Experimental Metal - USA

Just Authority

Heavy Metal - USA

Just Breathe

Post Hardcore - USA

Just Karma

Progressive Metal - USA

Just Say No

Hardcore - USA

Justice (USA)

Heavy Metal - USA

Justin Georgewitz

Thrash Heavy - USA

Justin Sane

Power Metal - USA

Jute Gyte

Avantgardiste Black - USA

Juvenocracy

Thrash Metal - USA

JWL

Thrash Metal - USA

Jynx (USA-1)

Nu Metal - USA

Jynx (USA-2)

Melodic Metal - USA

K-Octave

Heavy Metal - USA

K3M 53cK5d11N

Electro Metal - USA

K626

Death Metal - USA

Kaathe (USA-1)

Technical Death - USA

Kaathe (USA-2)

Black Metal - USA

Kadabra (USA)

Stoner - USA

Kadath (USA-1)

Thrash Metal - USA

Kadath (USA-2)

Funeral Doom - USA

Kaddisfly

Fusion - USA

Kadub Kult

Black Metal - USA

Kaemon

Stoner - USA

Kafka Rex

Stoner Doom - USA

Kage

Heavy Metal - USA

Kai

Deathcore - USA

Kaiju (USA-1)

Death Metal - USA

Kaiju (USA-2)

Technical Death - USA

Kairos Augur

Symphonic Metal - USA

Kaiserfaust

Death Metal - USA

Kajaja Force-Tek

Thrash Black - USA

Kalaazar

Death Metal - USA

Kalakai

Melodic Death - USA

Kalanthes

Melodic Black Death - USA

Kalas

Stoner Doom - USA

Kald Kriger

Black Metal - USA