Für zwei Keyboards / For two Keyboards-For two keyboards 2 E-Pianos with 88 keys (or 2 master keyboards with piano sound expander) 2 Macintosh Laptops. Amplification: local small mixer and 2 to 4 speaker. Recommended MIDI-instrument: Kawai MP95000 (new Modell: MP 8) software on request World Premiere: Donaueschingen 18.10.2003
