I'm making a cd for a kid (3.5 years). Song suggestions?

I'm making this cd for my nephew. I do not want typical boring children's songs, i.e. Wiggles, Sesame Street, etc., or anything Disney/annoyingly poppy, i.e. Miley Cyrus, Justin Bieber, etc. I'm including songs by the Beatles and No Doubt. I know it's not you're average kid's cd, but I'm no average aunty. Any song suggestions?