This tune by Liz Carroll is a favorite at my local session at the Starry Plough in Berkely, where Ms. Chilcott often plays the pipes. It was one of the first that, on hearing, made me sit up and say "what was that? I have to learn it!". I’m surprised it’s not up here already, as I’ve heard it come up at a couple other sessions in the area as well.
I’m still learning the ins and outs of abc, so hopefully I didn’t mess anything up. I opted not to try and add any of the ornamentation, but there’s a lovely video of Carroll playing it that should give the idea here: http://www.youtube.com/watch?v=g6ukooLgsGM