PST ! is part of the series "Highlights of Improvisation". It´s a stunning live-recording of Gunter Pretzel, Udo Schindler and Klaus Treuheit performing in Fürstenfeldbruck, 23.10.2010. The combination of electrified viola, woodwinds and church organ creates surpring sound processes. Luxury-edition means: the CD is a 24k-Gold-disc, the tray is made by larch wood and printed by silkscreening. It´s a limited edition (100 copies only ).