Sheet music book now available on www.nadiabirkenstock.com Nadia Birkenstock is a folk harp player and singer from Germany. She started playing the piano at five and discovered the Celtic harp through the Scottish harp duo “Sìleas” (Patsy Seddon, Mary Macmaster). She received her first vocal training in the USA (Westover School, Connecticut) and afterwards studied voice at the Music Conservatory of Duesseldorf in Germany.