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March 15, 2018
Season 31 | Episode 37
On Nashville Public Television's Tennessee Crossroads, learn about 'Operation Song,' where songwriters help veterans deal with PTSD by writing songs about the memories that haunt them. Check out Ralph's Donut Shop in Cookeville. Learn the fascinating history surrounding an antebellum mansion in Knoxville. Visit one of Tennessee's smallest counties for one BIG Irish celebration.