Alternative Metal Alternative Rock Ambidjent Ambient American Avant-garde Avantgarde Brutal Brutal Death Metal Canada Chaotic Hardcore Cyber Death Metal Cyber Metal Czech Death Metal Deathcore Djent Experimental Experimental Metal Female Fronted Metal French Fusion German Groove Groove Metal Hardcore Industrial Death Metal Industrial Metal Instrumental Instrumental Math Metal Instrumental Metal Jazz Jazz Metal Jazzy Prog-metal Mathcore Melodic Death Metal Metalcore Mexican Noise Norwegian Polish Polyrhythms Post-metal Progressive Progressive Death Metal Progressive Math Metal Progressive Metal Progressive Metalcore Psytrance Rock Russian Seen Live Sludge Spanish Technical Technical Death Metal Technical Metal Technical Post-thrash Thall Thrash Metal