The CD "Northern Lights" with Kathrin ten Hagen, violin, Itamar Ringel, viola, and the Folkwang Kammerorchester (Chamber Orchestra) under the direction of Johannes Klumpp presents, as the name suggests, works of Scandinavian and Baltic composers of the late Romantic and contemporary Modernism. You can hear compositions by Ole Bull, Peteris Vasks, Kurt Atterberg, Anders Eliasson and Jean Sibelius.