Thankfully mine have matured out of the "Take me to 'The Wiggles Live!' stage." ::shudders:: You haven't lived until you've seen Dorothy live on stage.
My 5 & 6 year olds prefer Phantom of the Opera in Neural 5.1. Why 5 adn 6 year olds like Phantom I have no idea. But they do. And boy ... if you want something to test your systems vocal reproductions ... that's the movie for you!