Bands

그슨대

Korea, South · Avant-garde Black Metal

Ad Lustrum

Brazil · Ambient/Experimental Drone Doom/Black Metal

Ævangelist

Finland · Experimental Black/Death Metal

Agonhymn

Australia · Progressive/Drone/Sludge/Doom Metal

Akûma

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

Alchemaster's Apprentice

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

Alkaphrah

Russia · Experimental Raw Black Metal/Ambient

Alpha Drone

Germany · Black Metal, Industrial Noise/Drone

Amun

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

Antropoceno

Brazil · Avant-garde Black Metal, Samba/Bossa Nova, Shoegaze

A Plague of Lighthouse Keepers

Netherlands · Experimental Sludge/Doom Metal

A Temple of Mirrors

United States · Experimental Doom/Death Metal

Beneath the Light

United Kingdom · Experimental Gothic/Doom Metal with Ambient influences

Bibilic Blood

United States · Drone/Doom/Sludge Metal

Blvgth

International · Avant-garde Black Metal

Bong Prophet

United States · Black/Drone/Doom Metal

Brainstormy

Brazil · Progressive/Avant-garde Thrash Metal

Candy Cane

Finland · Post-Punk (early); Avant-garde Black Metal (later)

Caos

Chile · Experimental Black Metal

Caput Mortuum

Netherlands · Experimental Black Metal

Corpseweed

United States · Experimental Death Metal

Cryptic Nebula

Romania · Experimental Death/Thrash Metal

Dark Heresy

United Kingdom · Avant-garde Death Metal

Dol Amroth

Greece · Black Metal/Ambient (early); Avant-garde Folk Rock (mid), Electronic/EDM (later)