I looked through sheets of George Winston's "Variations on the Kanon" and found this (http://www.youtube.com/watch?v=zjFBm0V1oLk) on YouTube. It looks so different. Paper version I liked more. Have anyone been on his performance? He is on tour (http://georgewinston.com/tour.php) now. Which version is he playing?

And why Winston's "Kanon" while Pachelbel's "Canon"?