Hi Michael, Hope you'll show some love to a former in-person student of yours. I was 35 years older than all your other students at the time, even older now, but not quite old enough to remember this legend. Everything about this video is killer, starting with the swagger of Sonny Boy Williamson introducing Lonnie. When Lonnie kicks off a few of the intro bars, then gently shakes his head and says "yes," you know it's going to be a gem. Vocals, film and audio quality, band - all excellent. This is the gift of YT. Hope you'll tease out a few licks for us to put to use in our own music. Thanks for what you're doing! Todd J