Episode 200: Joan Osborne became a star on the strength of a controversial song and a Grammy-nominated major label debut album in 1995, but when you scan her catalog, it becomes quickly clear that she has one of the most powerful and nuanced voices in popular music. Her range and intimacy is quite clear on her new release Radio Waves, which compiles radio station performances and demos she found in her closets during the pandemic. It becomes a great vehicle to talk about her rich and varied vocal pursuits. Also, a Mardis Gras season visit with Louis Michot, founder and fiddler in the Lost Bayou Ramblers, a powerfully inventive progressive Cajun band near Lafayette, LA.