vexations - Composition in Progress at Roppongi Mikawa junior high school gymnasium, Tokyo, Japan.

This is the first version of CIP works. Our interest is only physical acoustic.
Feeling reallity of "Vexations" speed, time, length, we played 840 times by ourselves.

Spread wires from piano send the vibration to wall.
Contact microphones and amplifiered speaker were setting to hear reverbed sound.

Not only using the built-in soundboard, we took the whole building itself as a soundboard.
we made our work to resound the circumstances.
It's difficult for translate large space, then we use microphone and amplifier to louden resounding.

We suggest several ways to consider about a few thoughts of Satie again.
One is that sound is just aerial vibration, and the other is consciousness of listening, idea of ambient music.