His name is Christian Guardino. He was very nervous during the audition. But what he did afterwards was an absolute shock to the audience and the judges.They said he was like a shining light that just showed them everything in the world.
They complimented him the most and said he had an incredible gift. Simon called him “one of his favorite contestants… It’s the best feeling for both of them and good memories for life. This guy can sing like crazy, he’s really talented and at the same time very humble about it.
According to him, his mother is a nurse and his father is a pizza delivery guy. He spent 12 years blind because of a rare retinal disease, Leber congenital amaurosis.Finally, after pioneering research at the Eye Institute, doctors inserted a healthy gene into his eye and he got his sight back!