Yea.... that boy can play!
I hope he goes on to make a success of a musical career. ....As the op suggests, if he were born into a dub family, or perhaps other restrictive religions/cultures he would have no chance of making a career out of what he obviously loves.
I have known one or two young witnesses who had musical ability. Who knows if it would have led to a career? but of course they were stopped once they got to a point that it started to interfere with the all important Ministry. One lass told me she was unable to enjoy an orchestra now , it made her sad to think that she might have been there