‘Ultimate Drumstep’ will rip dancefloors all over the world a new one. Is it Drumstep, is it Dubstep? Is there a difference? Of course there is! Tempo and funk are the name of the game. Formally halftime D&B but with Dubstep influences, with acts like Knife Party, Skrillex and Figure leading the way, Drumstep has producers and ravers alike scrabbling for the latest action.