Sweeney: the version of While Shepherds Watched on Holy Heathens is one of the Sheffield Carols, surely? Did they get it from Jim Eldon?

The Holy Heathens CD booklet credits the tune source to Jim Eldon, who got it from Billy Harrison, though no mention is made of Billy here, unfortunately - nor yet of Sheffield. Don't know what gets sung in Sheffield - word is the Carol Scene is even more up itself than the regular folk scene if that's possible. I wonder if Jim still has copies of the Billy Harrison cassette? If so I urge you to check it out - it really is the real McCoy.