Not sure about his boy. I do know if you want to kill a few hours, there are some awesome clips of Jerry, Chet, and Tommy on youtube.
Muleskinner Blues will get you started.
"...if you want to kill a few hours, there are some awesome clips of Jerry, Chet, and Tommy on youtube." I'm a bit partial to the Jerry and Chet clip Summertime, with Chet playing the fretless acoustic. Both of those men are gone from us far too soon. R.I.P, Alabama Wildman.