Justice's buzzing, fist-pumping electro has rubbed off on a generation of producers. Fellow Frenchman Gesaffelstein takes their most sinister impulses—ghostly wails, coffin-slamming claps—into even more gothic territory, while Berlin's Boys Noize translates their buzzing vocoders and prog riffs to a techno context. On the other side of the Atlantic, even Skrillex has looked to their jagged guitars to breathe rock energy into EDM.