I loved both the music (which I was sure was Delbert McClinton; now I’ve got to check out T. Graham Brown), the references to Memphis’s Tater Red’s shop on Beale, and most of all your Q. Congrats. Tedbear is right as the copyright owner may someday ask for a share of every plate you sold since airing the video. You may find permission might be as simple as offering free BBQ whenever the artist rolls through your neck of the woods.