This pin is from the Hong Kong Celebration in the Air boxed set. It features Mickey playing a sax, Minnie playing a clarinet, Donald playing a drum, Daisy playing a flute, and Goofy playing a tuba. Stitch as drum major and Angel with pom-poms are featured as well! The pin on pin element says 3rd Anniversary Hong Kong Disneyland. The back of the pin has the Official Disney Pin Trading Logo 2011, Hong Kong Disneyland, Limited Edition of 1000, © DISNEY.