Georgische Brandung (Digression III für Posaunenquartett)

This work for four trombones and electronics was written for the trombone class of Prof. Josef Kürner at the Privatuniversität Linz. A sound reinforcement system is required to perform the work. The first version is for quadraphonic sound, but it can also be realized in stereo. 2nd version for 4 horns and electronics. 3rd version for 4 tubas and electronics.