The CD recording Giocosa is now available.


”My special thanks go to the University of North Texas for making its Voertman Concert Hall available for this recording, Silvije Vidovic for his expert advice, the label KSG EXAUDIO and its founders Prof. Hubert Käppel and Tobias Kassung, Johanna McDaniel for the pictures, as well as to my uncle Viko Siewert, my parents Viktor and Selma Lang, and my wife Elsa Lang for their continuous support.