Listen to If I Only Had a Heart online. If I Only Had a Heart is an English language song and is sung by Judy Garland, The MGM Studio Orchestra And Chorus and Jack Haley. If I Only Had a Heart, 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 3:13. Download English songs online from JioSaavn.