[GraemeJ]

Thinking about this and with particular reference to my own needs (which I appreciate are not going to be the same as other users) it occurs to me that this free text box would ideally be linked to the setlists, rather than the chart itself.

That way, you can have the same chart in different setlists (say, for different singers). When you call up the setlist for that artist, the relevant notes, pertaining to his/her performance would be the ones displayed.

That would be pretty neat - and probably a lot of work, which it's not fair to ask of Mike. So, just look upon it as a WIBNI .