Futurama

The Devil's Hands Are Idle Playthings (5x16)

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Desperate to learn how to play the holophonor in order to impress Leela, Fry swaps hands with the Robot Devil. He goes on to become a skilled holophonor player, winning Leela's heart and penning an opera about her life story, but the Robot Devil still has a trick or two up his sleeve.