Death metal, like Autopsy or Deicide, really is bizarrely brutal—one of the least-accessible forms of high-decibel torture ever to try to pass itself off as popular music. But once you move into other extreme metal subgenres, like black and doom, you face an uncomfortable truth. A lot of this music isn’t exactly aggressive or off-putting. Instead, it’s … kind of pleasant. Soothing, even.
Ukranian black-metal horde Drudkh, for example, may ideologically flirt with quasi-fascist nationalism, but musically they’re no more offensive than My Bloody Valentine or Sigur Ros. Drudkh is loud, certainly. But its loudness is lyrical and sweeping—less remorseless assault than transcendent sublime. – The Atlantic