The America's Got Talent 2010 Winner
Here is the performance that won it for him. As a 30 year old professional musician, he already has albums behind him, though none have been outperformers. His performance here was excellent, and he has a good story behind him.
But, Jackie Evancho, who came second is a star on the rise. Here was her performance of one of my personal favourites, Ave Maria. She was beautiful but at 10 years of age is a seasoned performer as well. She released an album last year, and has done a few significant performances previously.