HI,
I just tuned in and saw your request. JOhn Duggan is a friend of mine and has written some excellent poems, songs and recitations.He published a book in 2001 called SONGS, POEMS and RECITATIONS (Bardis Music Ltd) which has 62 songs/poems in it and has a price tag of 12.50 euro. It includes the song you are looking for. If you write to John himself I'm sure he may be able to find you a copy.
His address is
3 Greencourt,
Claremorris,
Co.Mayo.
Tell him Tony gave you his address .
                                       Tony