Simply lifting the lid will prompt the box to sing; simply replace the lid and the singing stops. Patented audio technology produces great sound at the right volume. There are six designs available, including a reindeer design that sings Paul McCartney’s “Wonderful Christmastime” and a heart design that sings Sonny and Cher’s “I Got You Babe.” The boxes are available in three sizes. Launch date: November 7, 2007.