Class of 3000: Peanuts! Get Yer Peanuts!

Lil'D and his incredulous classmates set out to convince Sunny to play at their benefit concert. Sunny rejects this proposition, but when he hears the kids play, he realizes that though he may want out of the music business, he doesn't want out of the music. He helps the kids with their concert and then agrees to become their music teacher.