I'm sort of ambi, in that I write, snowboard, tie my shoes and ties, and other random things with my left. I do everything else with my right. read more
There is probably some advantage imparted by ambidexterity, and it might even be significant for some small subset of players, but it would by no means be anything remotely close to a deal-maker or -breaker. This is because learning to play the piano at a high level is damned difficult for just about everyone, regardless of handedness. read more