Two other versions of the same song: Donal Maguire on "the Clergyman's Lament" (recently re-issued CD on Rossendale Records), and Ray Fisher on an album titled the Bonny Birdy. If you want a bit more info on the song's provenance than the Cara Dillon CD, try the book on Willie Scott titled "Herd Laddie of the Glen" ed. Alison McMorland. It contains full lyrics and some more on where he learned the song from.