Glasgow Scotland. 2nd February 2014. Jerry Douglas, American world-renowned Dobro master, performing at Transatlantic Sessions Glasgow Concert hall as part of Celtic Connections 2014. He is a Music Director of the popular BBC Television series, "Transatlantic Sessions". Since 1998, Douglas has been a member of Alison Krauss and Union Station. “Credit Pauline Keightley/Alamy Live News”