When YouTube user Sp0ntanius covered the tune "Song of Healing" from The Legend of Zelda: Majora's Mask, he didn't do it with traditional instruments. He did it with wine glasses and water. And he did it with himself.
Several Sp0ntaniuses play the tune in a one-man-band and even help each other out by filling their glasses when necessary. There's some clever stuff in this clip. Wine, too.
Cheers, Sp0ntaniuses, cheers.
YouTube - Song of Healing - The Legend of Zelda: Majora's Mask - Wine Glass Cover [YouTube via http://www.zeldainformer.com/2010/12/song-of-healing-from-majoras-mask-wine-glass-cover.html">Zelda Informer via Joystiq]