Epitomising the musical ideals of sub-underground black metal - the kind of stuff that comes out in limited editions of 300 through vinyl-only labels based in a cave in Belarus. The exact requirements of kvltness vary depending on who you talk to, but usually involve icy, impenetrable production, black-and-white cover art, and concepts drawn from black magic, pagan myths or out-and-out nihilism.\r
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Like anyone who takes art seriously these days, kvltists are the target of much mockery even from fellow extreme metal fans.