That's the one Splotty mentioned. It's available on The Session . There seem to be a number of clips of Kate Rusby singing it in English available (google it) too. I only know of one recording of Hela'r Geinach - a completely different tune - done by Y Glerorfa . Unfortunately, the clip on the Sain site only gives you a bit of the first tune in the set and doesn't get as far as Hela'r Geinach.

sian