sludge+metal — similar tags: doom metal, stoner metal, sludge, doom, metal, post-metal, sludgecore, stoner doom, stoner rock, relapse records, drone metal, death metal, psychedelic metal, stoner, sludge rock, death doom, black metal, blackened doom, southern metal, heavy metal, groove metal, funeral doom, progressive metal, noise metal, grindcore, noise rock, thrash metal, underground metal, industrial metal, crust punk, heavy psych, desert rock, alternative metal, experimental metal, death doom metal, drone doom, atmospheric metal, hardcore, post-hardcore, funeral doom metal, extreme metal, crust, punk metal, doom death metal, hardcore punk, post black metal, doom rock, heavy, avant-garde metal, black sabbath,