Radio 1 tastemaker Annie Mac has spent her career championing new music, and her knack for curating fantastic lineups was well demonstrated during last year's In:Motion season when she served up a blow-out showcase to some extremely pleased ravers. Miss Mac returns to In:Motion with a step-heavy spectacle featuring Dubstep titans Magnetic Man, Disclosure, Redlight, and Rudimental (live) Dubious, and VIIYP.