Song?

I have been trying to locate this song. I wrote down the lyrics and plugged into the computer and sadly came up with all the wrong songs. I think that song was the BEST part of the movie, much better than the acting.

"Waltzing Matilda" Australia

I have also tried to find it but to no avail. With all due respect, it is not Waltzing Matilda. It sounds like Enya to me. The cast information did not help.