"If I Only Had a Brain" (also "If I Only Had a Heart" and "If I Only Had the Nerve") is a song by Harold Arlen (music) and Yip Harburg (lyrics). The song is sung in the 1939 film The Wizard of Oz by the character Scarecrow, played by Ray Bolger, when he meets Dorothy, played by Judy Garland. The characters pine about what each wants from the Wizard. It was also sung in Jeremy Sams and Andrew Lloyd Webber's 2011 musical adaptation with an additional reprise called "If We Only Had a Plan" when the characters discuss how to rescue Dorothy in Act II.

Now this tune is available for all of our standard 18 note music mechanism.

18 note hand crank music mechanism

18 note wind up music mechanism

18 note battery operated music mechanism

And can custom the wood box with engrave pattern  or paper box with your own pattern .

Also if you want the music mechanism apply to plush toys,you can choose our

pull string music mechanism .