J.L.
I am doing the same thing you are doing for my boyfriend for father's day, but my computer came with a movie maker. I came across this song at the end of a movie (knocked up) and I fell in love with it. Its simply called Daughter by Loudon Wainwright III. I hope this link works, if not just type in Daughter Loudon Wainwright III in the youtube search box and it will come right up. Good Luck.
http://www.youtube.com/watch?v=lVam-fshUgw