Alex kits 'Music' out with a concussive sound set-up, and to such a degree that the first spin will leave you near punch-drunk. Great chord tweaks, buzzing bottom-end, whooping sirens and madly modulating synths all play their cacophonous part. It's only after a few rotations that you'll spot the cunning S.H.M. twist to the riff's construction. The contrivance neatly hidden, it makes for a fine track.