Stevie Wonder's I Wish in A Capella

[http://youtu.be/pPE1CSh544Y] This sounds l...  ...vited a few versions of himself to sing Stevie Wonder 's I Wish. The result is surprisingly go...

http://www.neatorama.com/2013/03/07/Stevie-Wonders-I-Wish-in-A-Capella/