Brit vocalist Katy B's something of a UK Funky diva darling, laying down angelic R&B warbles on tracks by genre masters like Geeneus, Scratcha and DJ NG, but here she's going a bit harder with Benga's shin-kicking synths. We've long pondered the day dubstep would cross over into a more mainstream pop audience in the US, and this jammer might be a logical successor to Rusko and Amber Coffman's indierock-audience-grabbing "Hold On." Soundclash, perhaps? (via Southern Hospitality)