I'm glad to find I'm not the only one here who appreciates this show. The visual style, simple and colorful while remaining modern, I absolutely love. It has one of the most original concepts I've seen for a children's show in goodness knows how long; furthermore, it contains adult oriented humor. It's a show I wouldn't mind, hell I'd even encourage my kids to watch if I had any.
As far as the song goes, sorry, I can't help you JLM.