Bands

Agonhymn

Australia · Progressive/Drone/Sludge/Doom Metal

Agonization

France · Black/Thrash Metal

Agoraphobia

Italy · Depressive Black Metal

Agressor

Argentina · Death Metal

Agun Agoni

Italy · Atmospheric Black Metal

A Hopeless Voice

United States · Depressive Black Metal

Ahriman

Bolivia · Black Metal

Aina

International · Depressive Black Metal/Shoegaze

Ajana

Germany · Progressive Doom Metal

Aker

Spain · Heavy/Thrash Metal

Akhnakh

Malaysia · Melodic Death Metal

Äkkikuolema

Finland · Black Metal/Noise

Akloleh

United States · Black/Death Metal

Akolouthos

United States · Black Metal

Akûma

Mexico · Sludge/Stoner/Drone/Post-Metal/Rock

Aku(n)Mati

Indonesia · Atmospheric/Depressive Black Metal

Akyrviron

United States · Symphonic Epic Power/Folk Metal

Alas, Tyranny

United States · Symphonic Black/Death Metal

Albanach ar Dheis

Canada · Atmospheric Black Metal

Alcantagram

Morocco · Death Metal

Alchemaster's Apprentice

Finland · Avant-garde Black Metal (early); Progressive/Psychedelic Rock (later)

Alchemists of Darkness

Spain · Progressive/Gothic Metal

Aldegar

United States · Folk/Viking Metal

Alder Glade

Australia · Black Metal