Hmmm, I listened carefully (OP); I was not impressed. If you listen carefully and critically, and are able to recognize exceptional talent, I think this kid profits by sounding better than what we expected. It's the 'surprise' effect. He may develop into a decent singer but for me, he has a way to go yet. JMO. Hope I don't offend anyone by not sharing the majority opinion. BTW, the very nature of this song is that if you can manage to sing it in tune, it's always going to sound decent. It's known as a 'crowd pleaser'. It's the one you pull out when your raw talent won't cut it . Don't believe me? Ask Uncle Dave if I'm right.

chas