Listen to We're Off to See the Wizard online. We're Off to See the Wizard is an English language song and is sung by Judy Garland, Jack Haley, Ray Bolger and The Mgm Studio Orchestra. We're Off to See the Wizard, from the album Two On One Musicals - the Wizard of Oz and the Sound of Music, was released in the year 2011. The duration of the song is 0:27. Download English songs online from JioSaavn.