Lidi

following up cleod's mention of Clannad, I have come across a page at

The Unofficial Clannad Website

The song is "I will find you" (from the Clannad album Banba CD RCA 74321 13961 2 (UK))

Unfortunately this page also doesn't seem to know how to get the soundtrack of the movie!

However it does have the words and a sound clip from the track if that's any help.

HTH

Rick.