When the Zeitkratzer Ensemble was asked to perform a late ensemble work by John Cage, director Reinhold Friedl turned to composer Burkhard Schlothauer, who reworked one of Cage's Number Pieces to create this rich piece using Cage's methods; plus a composition for the dance piece "Bewegte Bauhausbilder"; and an octet commissioned for the Klangzeit-Festival Time Is On My Side.

Soprano vocalist Irene Kurka performs two works works by Antoine Beuger, and one each by Christopher Fox, Eva-Maria Houben, and Thomas Stiegler, accompanied by Antoine Beuger on flute for his composition "Chants de Passage"; 5 beautiful, unhurried works that bring the delicate beauty of each compositions, and of Kurka's refined voice, to a resonant foreground.

Antoine Beuger, Burkhard Schlothauer, Chico Mello, Jurg Frey, Kunsu Shim, Michael Pisaro-Liu, and Thomas Stiegler participate in this realization of Christian Wolff's compositions to make sounds or draw sounds out of stones, alone or with other surfaces, acoustically or amplified.