Klangbürste

This work requires two electric toothbrushes. Oral B Pulsar is suggested for its weight and construction. The work is performed on the inside of the piano, dividing it into four quadrants. It may also be performed on pianos with five divisions by dividing Quadrante 2 into Quadrante 2 alte (treble clef ) and Quadrante 2 basse (bass clef ). There are numerous illustrations on the following pages regarding how the toothbrush is placed on the strings and soundboard.

Unpremiered