Musical mashups seem to be the rage in this day and age, someone did a mashup of the Lily Allen song "Not Fair" and the Theme song from the 80s Canadian TV show "The Littlest Hobo", which is the song Maybe Tomorrow by Terry Bush (Bush actually performed on local musician Rick Neufeld's album "Prairie Dog", as did the Guess Who!)
http://www.youtube.com/watch?v=LcqFztb2QnA