We could probably have done without another dose of Nelly Furtado's omnipresent whining. But Pharrell Williams isn't frontin' when he namechecks a "hypnotising bassline" on this single, the first to be taken from the upcoming fourth N*E*R*D album. Simply put, the track is sick. Note: I mean sick as in 'fantastic', not sick as in 'ill'. Unless you read 'ill' in the hip-hop sense, in which case 'Hot-N-Fun' is both sick and ill. I'm sorry, that wasn't simple at all, was it?