Für Minimundus habe ich dann Steve Reichs "Pendulum" im Kleinformat realisiert. Jetzt werden im ESC 2 Gitarren (= massive bob) schwingen und über Feedback mit Gitarrenverstärkern das Stück produzieren. Im Gegensatz zum Original wird die Pendelbewegung automatisiert und das Feedback gesteuert, sodass während der ganzen Dauer der Ausstellung die Gitarrenpendel zu hören sind."
Seppo Gründler 

Pendulum Music, Steve Reich, 1969

"When it was done as a concert piece at the Whitney Museum in 1969, during an event of my music, it was 'performed' by Bruce Neuman, Michael Snow, Richard Sierra, James Tenney and myself. They pulled back their measured microphones and I counted off 4-4 and on the downbeat, they all let it go and sat down, including me. Then the microphones begin to 'whoop!' as they pass in front of the speaker because the microphones had been preset to be loud enough to give feedback when it's in front of the speaker but not when it swings to the left and the right. Over a period of ten minutes, which was a little too long for my taste, and as the pendulums come to rest, you entered a pulsing drone. Once it hit the drone, I would pull the plug on the machine and the whole thing ended."