Les: what do you play?
As regards a tunebook, what I am going to do is to put the tunes(and notes about them) on the internet, when I get round to it. Hopefully by Christmas(which Christmas, I hear the cry go up). I would have put all this stuff in the liner notes, but the record company said twelve pages was the limit, and I took up all that with the article about William Irwin. And I thought that was more important as background to the music, raher than technical stuff that would only appeal to a small minority.
   However, if you feel an urge to see the dots right now, I could easily post you up photocopies, I have most of them notated(in my illegible scrawl). PM me if you want.