Check this out, couldn't find anything about him recently on the board here but might have missed it. A few months ago, Johnny Rivers was on the Marty Stuart show. Look how this dude has aged into a whole new sound. Beautiful world we live in folks.
"Poor Side of Town"
http://www.youtube.com/watch?v=9n4-GU3VqDs"Summer Rain"
http://www.youtube.com/watch?v=x1tZREw5700Basically, Marty just sits there and stares while he's playing. To impress a guy of his calibur means something. 70 Years old.