So, when everyone is a toddler, they have a song they're obsessed with and need to hear again and again and again. It's a phase.
When I was little, the song I made my parents play over and over was Funkytown by Lipps, Inc. Which explains a lot, I think.
When my sister was little, her song of choice was the Howard the Duck movie theme song. I shit you not.
Proof of Abbie's superior wonderfulness? The song that she demands to hear over and over again (by shouting gleefully "Purple gong! Purple gong!" until we relent and play it) is Gogol Bordello's Start Wearing Purple.
Which, you have to admit, is pretty damn cool.