Listen to We're Off To See The Wizard (From Wizard Of Oz) online. We're Off To See The Wizard (From Wizard Of Oz) is an English language song and is sung by Judy Garland, Jack Haley and Ray Bolger & MGM Studio Orchestra. We're Off To See The Wizard (From Wizard Of Oz), from the album 101 Showtunes Classics, was released in the year 2012. The duration of the song is 0:27. Download English songs online from JioSaavn.