AGT: Simon Calls Kodi Lee's Performance One of the "Most Beautiful Things" He's Ever Heard

As America's Got Talent season 14 starts to wind down, it's clear that these talented performers have a lot to offer, and perhaps no one more than singer Kodi Lee. The 23-year-old singer from Southern California took the stage for the last time on Tuesday and once again wowed judges Simon Cowell, Howie Mandel, Gabrielle Union, and Julianne Hough with his incredible cover of Freya Ridings's "Lost Without You" on the grand piano.

Lee, who is blind and has autism, has been an unstoppable force since he auditioned and earned Union's first-ever golden buzzer. His final performance brought all four judges to their feet and earned the highest praise from each of them. "One of the most beautiful things I've ever, ever heard," Cowell said. "That was as good as I've ever heard." Mandel also commended Lee for his contribution to the show and suggested that he'll win it all at the end.

Watch the full video above to see exactly why the judges were so blown away, but keep some tissues nearby. This one's a tearjerker.