Listen to If I Only Had a Nerve online. If I Only Had a Nerve is an English language song and is sung by Ray Bolger, Jack Haley, Bert Lahr and Judy Garland. If I Only Had a Nerve, from the album The Wizard Of Oz - Soundtracks, was released in the year 2017. The duration of the song is 0:41. Download English songs online from JioSaavn.