Dubfire and Flug reunite for another heady trip into the deep for DCLTD, following up their 'Rubber' two-tracker in April for the imprint. 'Algorithm' is a hypnotic tool, shuffling and squelchy. 'Rampart' is a chugging slice of tribal techno, that kicks with plenty of dancefloor-sparking personality. A vital cut for the winter clubbing months ahead.