EDIT 2: Third round of edits done, happy enough with it now for my YouTube channel (as linked below) but keen to improve it to the point it can be submitted for OCRemix; would love feedback to get it there! Thanks everyone. You can hear the (small!) steps of progress between versions by comparing with the two older ones on my Soundcloud page - if you're interested!
It's one of the classic themes, with such a strong celtic flavour. I originally planned on writing a three part arrangement for fingerpicked nylon guitars, but it kept turning into medieval folk in my head, with a warbling tinn