This enormous barrel organ plays the iconic Star Wars theme song using a 20,000 piece diorama of the Star Wars universe. Check out the video to see it in action.
The project was a joint effort between marketing company Serviceplan and professional LEGO builder Rene Hoffmeister, and was built to promote the 3-D release of Star Wars: Episode I.
To operate the device, you walk up, turn the crank, and the barrel turns. The LEGO diorama built around the barrel–featuring scenes from Endor, Hoth, Tatooine, and the Death Star–strikes a series of levers which in turn strike the keys on the organ.
[via Hack A Day]