Scenic Roots - Tues 6/21/22 Published June 21, 2022 at 5:23 PM EDT Listen • 52:20 A celebration for the South Chickamauga Creek Greenway.“Dining Out for Life” - back to in person - in Chattanooga.At The MACC on Signal Mountain: The Irish Brothers, Part I.These voices - and more - on this edition of “Scenic Roots.”