does anyone know what the songs are in the mel gibson movie 'the beaver'?

I went to see the film 'the beaver' and really liked some of the songs
in it. I've searched on amazon but all I can find is the musical score
backings not the actual names of songs in it. One particular song I
was thinking about was the one where porter is walking through the
hall at his school and it sounds like a scottish band. Any ideas?