★InK

A rare exhibition poster  for this legendary sound installation hald at Ink gallery in Zurich, 1981, based on the same materials "Celtic Symphony", which he performed together with the Danish composer Henning Christiansen back in 1970. "Das Kapital" had already started at that time, some interesting information cna be found here "the acoustic system serves for the sound recording for example of the human tongue, for language, singing and other sounds and for the reproduction of the recorded sign…