The man from snowy river, what song is she playing on the piano?

was flipping through the channels and the man from snowy river is on AMC. the girl jessica is playing a clical peice on the piano right before the old lady invites the guy to stay for tea, she was playing it pretty rough and the lady complains then when the guy leaves shes obviously all happy inside and plays the rest perfectly. what song was it? i would search around but my speakers have gone AWOL lol.