Aly Bain and Jay Ungar introduce performances featuring singers, musicians and songwriters from Scotland, Ireland and North America.

In this edition, Nashville star Kathy Mattea duets with Scotland's John Martyn, Capercaillie's Karen Matheson sings with Kate and Anna McGarrigle, Ireland's Mary Black duets with American star Emmylou Harris, and Aly performs with harpist Savourna Stevenson. Show less