If you've heard the song "Cinderella" by Steven Curtis Chapman?

I am putting together a CD for my mom's wedding reception. I'm not sure if "Cinderella" by Steven Curtis Chapman should be the 1st OR 2nd dance. Everyone says the bride and groom dance first, but the song seems like it should be first because it's about him dancing with her one last time before she's off and married. It's one of my mom's favorite songs. What should I do?