Plain and simple, grime is the UK’s crunk. It’s loud, abrasive music that parents hate and politicians blame for societal woes, which means it’s the best music on the planet right now. J Sweet joins Wiley and Youngstar as a shot caller in the London underground; pirates ‘luv di mon and shops like Big Apple can’t keep his whites in stock. But better than J’s electroshock beats is the way that Alias uses a sample to shout himself out on every freakin’ remix he does. Now that’s gully.