There's no video on youtube from his appearance on Conan last night
playing Clapton's "Crossroads." It's pretty wild.
He also did a bit of Deep Purple's "Smoke on the Water" during the fade to the commercial break.
Come to think of it, NBC Universal usually gets youtube vids taken down fairly quickly anyway.
But here are some other (lesser) clips:
YouTube - Yuto Miyazawa - 8-Year Old Japanese Guitar Phenom!
YouTube - MOONALICE - 05-07-08 - CROSSROADS - NYC, NY