This was posted on another disney site. I thought It was cool, I listened to the show stop music, and it turns out to be true. During the show stop, there are little lyrics from all the floats except alice, opening float and cloasing float. First one, is when you wish upon a star (pinochio float), Can you feel the love tonight (Lion King), Tale as old as time (Beauty and the beast), and then Some day I'll be part of your world (Little mermaid)
Listen carefully, it's there. Very neat, kudos to DLfreak for discovering this, and posting it on the other Disney fan site.