he said, "you know, you're 14. you're cute. but you're going to be 18 and not cute. as cute, at least. and you better be good at 18." and i thought that was really good advice, because i was good for 14, but not necessarily great for 21. at 14, you know. there's kids that were and are amazing at that age and virtuosos. i wasn't that. i had to really work it. >> i have to ask, because everybody's wondering. can you play us a little? do you remember the christmas song? >> oh, yeah. ♪ ♪ it was a cold and dark december night ♪ ♪ but a star still lit the sky ♪ ♪ away in a manger you heard a baby cry ♪ ♪ it was the cry of the son of god a little baby boy ♪