Trading mostly in sludgy rhythms, rolling percussion, and lots of growling, Hexis have a sense of dynamics that gives their songs real dimension. Amongst the distortion and evil bellowing are countering shouts and unexpected cadences. The Copenhagen-based five-piece black metal outfit released their latest full length album, Abalam, in January. While their songs do have a thick, unsettling, buzzy quality to them, don’t expect endless, formless droning. They speed through most of their songs in quick, vicious succession, and Abalam clocks in at a succinct thirty five minutes — just enough time to rev you up or give you serious indigestion.