@Tinpan, I had no knowledge at all about the historical significance of "When the Levee Breaks". There have been so many covers of it I just thought and that was due to it being a cool song. Obviously, there is more to it and thank you for pointing that out and the link!

I just wish I could find more time to pick up the acoustic and work on acoustic blues. I, for now, gave up on fingerstyle blues. I just could not make any progress. I hope I keep my promise to myself to go back to it at some point. But just regular acoustic blues is so raw and authentic. I need to figure out how to work some acoustic back in the practice schedule.

This thread got me to thinking about that. Thanks again for the link and thread, Tinpan