00s 80s 90s alternative alternative metal alternative rock american american metal angry bands i know personally canadian classic rock crowbar deadtide death metal doom doom metal doomcore emo favorites flamenco go to hell gothic metal grunge hard rock hardcore heavy metal killer guitar sound kirk windstein melodic death metal metal metalcore my favorites new orleans brotherhood nola pantera post-metal progressive death metal progressive metal progressive rock punk relaxing rock slow and heavy sludge sludge doom sludge doom metal sludge metal sludgecore southern southern metal southern rock southern sludge speed metal stoner stoner doom stoner metal stoner rock thrash metal usa