Free Country Chicago | A brilliant photographer discovers an iconic blues musician and helps to tell his amazing story

Photographer Bob Merco joins us on this bonus Friday episode of Takin A Walk-Music History on foot talking about his lovely documentary called "junk, blues and collard greens" about the late bluesman Willie Houston. Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.