black when. black metal is a subgroup of heavy metal it was formed in the one nine hundred eighty s. and became popular in the ninety's mostly because of the norwegian scene and criminal acts that made them famous such as the burning of churches and murders. also for acts strongly popularized black metal this black metal and same stuff book was able to to griffith's call it at the national mall scum dollar. in fact some members of that norwegian scene gathered in a sectarian anti christian group called the black metal inner circle. in the early one nine hundred ninety s. they ransacked and burned down around fifty churches. like your true that there were acts that followed up on the very satanist spirit of their music to me that's what gave