Bands

Alterizer

Netherlands · Technical Death Metal

Altertum

Norway · Black Metal

Alucinari

United States · Grindcore/Death Metal with Hardcore elements

Alux

Mexico · Symphonic Folk Metal

Alyiria

Brazil · Progressive/Symphonic Death Metal

Amadeus

Russia · Progressive/Symphonic Metal

Amarok

Sweden · Melodic Black/Death Metal

Amataster

Italy · Black Metal

Amerikan Metal Project

United States · Groove Metal

Amertume

Colombia · Black/Death Metal

Amethyst

United Kingdom · Thrash/Groove Metal

Amidst

Canada · Atmospheric Black Metal

Amnesty

Germany · Speed/Thrash Metal

Amor Doloris

United States · Depressive Black Metal

Amort

Brazil · Black Metal

Amoxtli Tliltik

Mexico · Black Metal

Amplified Memory

Germany · Melodic Death Metal

Amun

United States · Black Metal (early); Experimental Black/Folk Metal (later)

Amunsgàile

United Kingdom · Atmospheric Black Metal

A Murder Dirge

Mexico · Deathcore

Anabanta

Mexico · Symphonic/Gothic Metal/Rock

Anacronia

Costa Rica · Power/Progressive Metal

An Age Lost

United States · Melodic Death/Black/Progressive Metal

Anagneia

France · Raw Black Metal