Back Екстремен метъл Bulgarian এক্সট্রিম মেটাল Bengali/Bangla Extreme metal Catalan ئێکستریم مێتاڵ CKB Extrémní metal Czech Ekstremmetal Danish Extreme Metal German Extreme metal English Metal extremo Spanish اکستریم متال Persian
Extreme metal describes a mixture of heavy metal music subgenres formed since the 1980s. Extreme metal is much harsher than other heavy metal. It is also underground, or less commercial.