Noreen, I've copied the credit from the songbook. The full title of the book is The Irish Songbook: 75 Songs Collected, Adapted, Written, and Sung by The Clancy Brothers & Tommy Makem, arranged for piano and guitar by Robert DeCormier, compiled by Joy Graeme, with a foreword by Pete Hamill. Tommy or Sara doesn't say anything about the song.

~Masato