Wow...this is incredible. I've just listened to both renditions of this song. There is NO way this is Craig playing these guitars on a keyboard. NO WAY! The articulations are distinctly Chet Atkins.

He may have played back Chet's song whilst he played along with an arranger, but Chet's original work can clearly be heard - every nuance, string bend, pick, twang, and double-string pick it's all there. You cannot reproduce that with a keyboard.

Craig, you have the burden of proof in this case, but I agree with nielshs on this one.