Apparently, the three little pigs have become a musical quartet of four. This charming character music box plays correctly and rotates as it plays. I am not sure about the tune but I believe it is "Who's Afraid of the Big Bad Wolf? This was produced by MSR back in the day. Not sure which decade but I'm guessing the seventies. it could use a little cleaning probably. I figured I would leave that to someone more competent at that but it is in pretty great condition as is. This one seems to be a real rarity. I could not find another one on here.  Condition is "Used". Shipped with USPS Priority Mail.