You will recognise this tune which has an interesting history, it was borrowed from these fair isles (specifically Scotland) many years ago by  people on the other side of the planet. A number of these individuals ended up over there as a result of borrowing things without permission  (this includes more recently one of my relatives who ran off with my inheritance, but that is another story).


The history of the tune can be found on the net.


Although I am not Scottish I saw no reason not to borrow it back, quite legally since the tune has been  in the public domain for many years.