Somewhere back in the distant past I remember coming across the story about that sax break - Gerry Rafferty had played it in on lead guitar but the producer wasn't happy and felt it needed more "punch". They called in Ravenscroft and the rest is history ...

The only trouble is that I can't remember where I heard this or who told me it or whether I just dreamed it (although am not in habit of dreaming about Gerry Rafferty, it has to be said) - think it might have been on one of those 100 Greatest ... programmes.