Okay splitting Helen's tune into 4 parts, the first 3 parts are typical British folk phrases, but that twist in the 4th part sounds more sophisticated and possibly from a musical.

As for Irish folk band 80s, the reminder was there as some were beginning to go off on classical flights of fancy, which is much less likely. What about some of that Gaelic stuff that Enya was putting out?

Just thinking aloud.

Oh, and I really do like it and would like to hear it recycled in some form, yes, with a B part.