How’s this for a start to the event recommendations? The brutalist of the brutal! With a name like Cattle Decapitation, metalheads can expect music that’s either a little light tongue-in-cheek nerdy fun—or absolutely serious deathgrindcore about the monstrosity of human with album names like Human Jerky and The Anthropocene Extinction. Added bonus for the patch-and-vest community: There’s three big openers to add to the big night blissful headbanging up close at the Turf Club. TUES, 7:30 PM. $25.