Stockhausen’s string quartet for helicopters (or whatever) has been performed for the fifth time today in Boswil, Switzerland.

SFDRS from Boswil’s Summer Concerts.

Fifth time ever, world-wide, that is.

Karl-Heinz, you are sorely missed. Godspeed. But I do wonder what Dreizehntel would have said about four bleedin’ choppers floating over her old digs.