When it comes to vocalists in the dubstep world, few are more sought after than Ms. Ellie Goulding. Lucky Flinch was able to snag her for his latest bass-heavy anthem. "You Don't Know" has a distinctive sound reminiscent of some giant UK hits, with its climactic drop shredding the entire bass to treble spectrum. And of course Goulding's powerful voice is a perfect match for the producer's intensity. Bordering on lovestep, this sexy song is indicative of the breadth and depth of both of these performers' abilities. This SMOG offering is not only evocative, but it's a statement for the direction that the label is headed. While there has been a good deal of trap coming from the outfit's members, these guys are still a force to be reckonded with in the dubstep world.