NPR Music NPR Music & Concerts Music features, reviews and "first listens" from NPR. Find more music at WUNC's Back Porch Music. The Thistle & Shamrock: Swannanoa Memories - Part 1 Published March 7, 2018 at 5:06 PM EST Facebook Twitter LinkedIn Email Cathie Ryan. We mark the 10th anniversary of the Swannanoa Gathering's Traditional Song Week with music and interview highlights from Cathie Ryan, Sheila Kay Adams and Brian McNeill. Copyright 2021 NPR. To see more, visit https://www.npr.org.