Depending on who you ask, this was either written by Henry Lefkowitch or traditional. In any case, this transcription is Forest's, and the chords come from Jessa and Daria.
Daria also gives alternate chords for the B part: Em, Em, D7, D7, D7, C, D, Em.
Scottische a Bethanie
A fun jazzed-up version. Hit “show more” for history of the tune:
Bucimis a Bethanie
Haapavesi is a town in Finland, the site of a large international folk music festival. Wikipedia says the town is also known for skiers and moonshine.
Kevin Carr and others, a pretty version: La Mata Negra, a rocked-out version:
Added a transcription from Ian Law's collection. The B is notated straight, though we play it syncopated, which makes me wonder how the Lark French contingent plays it. Did it start out straight and morph into being swung? Or do they still play it straight? Who knows?
Here is another rendering by an English band :