The 1939 film classic is widely noted for its musical selections and soundtrack. Music and lyrics were by Harold Arlen and E.Y. Harburg, who won the Academy Awards for Best Song for Over the Rainbow. In addition to the songs composed for the film, there is an instrumental underscore running throughout the film, mixing original songs with classics. These easy piano ,vocal arrangements are by Dan Coates.Ding Dong! The Witch Is Dead; If I Only Had A Brain; If I Were King Of The Forest; Lullaby League and Lollipop Guild; Munchkin Land; Optimistic Voices; Over The Rainbow; The Merry Old Land Of Oz; We're Off To See The Wizard.