This young lad is amazing. When I first saw him, he reminded me of Billy Ray Cyrus. Like a lot of other viewers, I expected to hear him sing a heavy metal or rock track. But what a surprise when he opened his mouth and launched into his version of the classic Nessun Dorma! It just goes to show how appearances can be deceptive. Even Simon Cowell was shocked at Greg's male soprano voice and said hearing him sing was like "having a dog that miaows!" Not a bad thing according to Simon! Greg admitted that he almost gave up singing altogether when his friends laughed at his high pitched, falsetto singing voice. We're so glad he didn't! Greg is very talented and I'm sure he'll give Susan Boyle a run for her money!