ditch minuet in g on slideshow

i've already searched the threads for how to do this and i don't know why it's not changing it?!?! i go to iphoto and then slideshow and then music, but when i click on a different song and hit ok it doesn't seem to apply. it always plays that minuet in g. i don't mind using one of the defaults just PLEASE help me get rid of minuet in g. i see above the defaults it looks like you can click on itunes library and play that during slideshow, but it didn't seem to work either. that would be my first choice.

thanks,
will