I loved this! So much to take in. Oddly enough, the thing that surprised me the most was WLS in Chicago, where I used to listen to White Sox games on my 1970 Dodge Dart's fabulous AM radio at night, was started by Sears and stood for "World's Largest Store". It's amazing you could just start a radio station at the time for whatever reasons you wanted to. And thank goodness!
Also loved learning about the origins of the name "Grand Ol' Opry". I really learned so much. Can't wait for tomorrow.
Oh, and one more thing - I love Rhiannon Giddens!!!