I didn't know how to title this post or even how to describe them. I wasn't even sure whether to stick it here or in the "Technique" subforum. His weekly YT videos aren't about technique. There is no discussion about how a flattened 7th gives the groove a blues sound or such theoretical or technique points . No, in fact the title of this video is probably representative of his discussions, "It Don't Mean a Thing if it Don't Swing".
His videos are always, what I will call, fun, philosophical, historical rants. He calls his videos "nerdy" and they probably are, to an extent. Every one is filled with names that I wish I had the time to purse. This one is no exception. Billy Preston, Cornell Dupree, James Gadson, Mike Landau, Wah Wah Watson are just a few he references this time.
This time he stresses the importance of becoming a "crate digger" and you'll have to watch this to find out what that means.
I don't need to convince anyone what a monster player he is. Joe Bonamassa calls him one of the greatest players he has seen and had him on (I think) the Three Kings Tour. I got a chance to meet Kirk and talk with him on two of the Keeping The blues Alive at Sea cruise. We had even talked about a possible lesson on the ship but, for reasons I won't go into, I backed out. He always is as jovial and happy as he seems on here.
These videos are always short, 10 or so minutes, so not a huge time investment. And I think you will enjoy.