I am trying to make a slideshow for my dad's 60th birthday. I have the pictures loaded and in order and I have a play list from my itunes that I am using. I want to shorten the lengths of the songs though. I don't want the whole slide show to be to just one or two songs. Is there a way to play songs for a certain amount of slides or to make a song play for 1 minute instead of say 4 minutes?