My son is gifted

My 14 year old son got a Yamaha keyboard for his birthday last year and he is self taught! I just sat outside of his window listening to him play the piano! And I'm like OMGoodness! He is a genius such beautiful music! I want to get him a better piano the one that he wants by the end of the year! And lessons but he truly is gifted! You would think that a kid his age likes rap or rock or pop music? Not him his favorite type of music is classical piano! I love my son! My little Mozart!