Thanks, FJ, I'll have some fun with that later. I fancy I'll stick with my version, though, if only to show that I know Em9 - a small step for mankind,but a giant step for the elderly and confused.

One of the things I like about Mr Z is the way he throws unexpected (by me, anyway) chords into otherwise fairly undemanding tunes, like 'When I Paint my Masterpiece', or 'One More Night'.