There is a video on YouTube of a tribute performance of While My Guitar Gently Weeps with Tom Petty, Jeff Lynn, etc and playing rhythm guitar is George's son who looks exactly like his father in the picture above. It's uncanny. Oh and later in the video, Prince appears and rips an awesome guitar solo.
Whoa....it's weird to see them at such an incredibly young age. Long live The Beatles!
Damn, I bet they never thought they would change the musical world forever.