Most Incredible Vocal Performance I've Ever Heard

Rob Evan singing his final song of the final night of TSO's final Beethoven's Last Night tour. This particular rendition, especially towards the end, is simply stunning. Gives me chills every time!
The song is "Who Is This Child" by Trans-Siberian Orchestra.
Recorded May 13, 2012, at the Kellogg Arena in Battle Creek, MI, with a Canon T3i and Tascam DR-07mkII. This music is the property of, and was written and performed by, Trans-Siberian Orchestra.