I have been all over the internet looking for a discussion on this topic, finally found it here. My wife and I are piano teachers, more my wife than me, but I do help out. We have a friend who has a child with 6 fingers on each hand, I guess it is called polydactyly. The parents want the child to be able to play the piano and the child is interested too. We are all for it, but were curious whether there are other folks out there who play the piano with polydactyly? Also do you see any reason why the child would have trouble playing the piano? We think it might be an advantage possibly... Appreciate any tips, thanks!