The X The Thistle And Shamrock: Gaelic Voices Published October 12, 2016 at 9:00 AM CDT Facebook LinkedIn Pinterest Email Print David Angel / Courtesy of the artistLeft to right: Martin Green, Kris Drever and Aidan O'Rourke of Lau. Explore the branches of contemporary song sprouting from the roots of ancient vocal traditions. Copyright 2021 NPR. To see more, visit https://www.npr.org.