Acid house curmudgeons Killekill have unveiled Hyperfocus, Alex Cortex’s fifth EP for the Berlin label-conglomerate since he launched it in 2011 as one half of Bad Cop Bad Cop. Hyperfocus’ two originals blend acid house and gritty techno with Killekill’s ironic rave aesthetic, while a sleek-yet-beat-down Skudge remix muscles up the B-side for some extra eye candy.