Are You Dumb?' reaches for the 140bpm zone and stamps out a fresh, urban footprint from the HeavyFeet stable. With the original featuring MC'd verses and a catchy sung chorus, a pulsating, growly bass and choppy hip-hop club beats, it makes for a strong start to the single package... without you knowing what's coming! The Club Dub also enters the 140bpm tempo bracket, however this time with sparse vocal use, a distinctly deep, dubstep-focused bassline, regularly switching into a neat, driving 4/4 section, complete with hooky synths and sinister stabs. Straight off a plane from Jamaica and into his New York studio, dancehall producer Dre Skull brings proceedings to a close with a foot stomping, juke-meets-dubstep remix, tackling roughed up 808 drums, a half time verse and crazy pitch builds in one of the most out there remixes seen on a Stamp!