Once upon a time, there lived a small group of gnomes in the land next to Mr. Maelzel's home. When a tiny golden trumpet sounds the arrival of a new baby, the gnomes all gather to celebrate and see their newest member. But the new parents are worried about their son, Metra. He's a little different, and may not be able to work in the gardens like all the other gnomes. But when Metra starts showing an almost magical ability of keeping rhythm, Mr...