Biv, thanks for posting that. What a flashback!! I bought that album when it was released after hearing "Johnny B. Goode" on the radio. And I had already heard the single "Rock and Roll Hootchie Koo" - from a studio album - on the radio.
I had just graduated from high school. (I'm dating myself here.) I was mesmerized that anyone could play a guitar like that. When I heard "It's My Own Fault" and saw that it was a cover, I had an epiphany that there was a whole genre of blues music that we had only been allowed to hear bits and pieces of because mainstream radio in white america just wouldn't play it.
That started my quest to hear and learn more about the blues. That led me back to guys like Elmore James and Muddy Waters and, later, guys like Buddy Guy.
Thanks for the trip down memory lane.