Retro music box bobblehead doll Song title: Over the Rainbow When you wind the key on the back, the music box plays and the head slowly bobs. Operation has been confirmed, but there is a strange noise when the head is bobbing. It should be fine if you just want to display it. I bought this several years ago and have kept it at home. Since it has been several years, there is some discoloration and staining. Please purchase only if you understand this.