"Ding-Dong! The Witch Is Dead" is a song in the 1939 film The Wizard of Oz. It is the centerpiece of several individual songs in an extended set-piece performed by the Munchkins, Glinda and Dorothy Gale highlighted by a chorus of Munchkin girls and one of Munchkin boys, it was also sung by studio singers as well as by sung by the Winkie soldiers. From Wikipedia
