Somewhere, Mr. Badger and Snail Rocket have picked up a catchy tune. All day long, they hum and sway to themselves. "One should be able to make music," sighs Mr. Badger longingly. But it's not that simple. You have to compose, write a song, and practice a lot! Or maybe not? With full commitment, Badger's inventive spirit, and Rocket's enthusiasm, the two put together a band and shake up their community once again...