Emap.FM - 10. Int. Akkordeon Festival - Literatursalon: Stefan Slupetzky, Regine Steinmetz & Walther Soyka (AT). Recorded on March 2nd, 2009 @ Stadttheater Walfischgasse / Vienna. Set 1 Emap.FM - 10. Int. Akkordeon Festival - Literatursalon: Stefan Slupetzky, Regine Steinmetz & Walther Soyka (AT). Recorded on March 2nd, 2009 @ Stadttheater Walfischgasse / Vienna. Set 2