Not a particularly favourite XTC track of mine off one of my least favourite XTC albums (too urgent, not enough melody), but Andy Partridge's discussion of the track, 'Meccanik Dancing', over at the XTC's MySpace Page is fun if for no other reason than AP coming clean about the dynamics of the band at the time, and his feeling threatened by what is known in the music business as the 'George Harrison Effect': a third songwriter entering the recording studio.
PS - yep, AP discussing 'Meccanik Dancing' was what prompted my sudden fascination with all things John Leckie.