Da Slockit Lite, after hearing the sables/pirt/stephenson Cd. It sounded familiar and I managed to get a version of the tune from JCs and I am practicing it (the G sharp still catches me out)
Last wednesday I went along to the Red House pub, the first time in several months, and listened to the tunes being played. That is why the tune is so familiar, they play it there among all the other tunes I haven't yet learned.