Swedish DJ, producer and artist Rudolf Nordström, aka MR. TOPHAT, served up his latest feel-good energetic single, ‘Pump It Up’. Robyn, one of Sweden’s biggest pop stars, is joining forces with TOPHAT on this dancefloor banger. The first of the ‘Pump It Up’ remixes comes from Michael Dangerous, who transforms ‘Pump It Up’ into a groovy 2-step garage tune.