Music & graphic organ improvisations ; hommage à Cage, Haubenstock-Ramati, Ligeti, Matsushita, Vetter - Szathmáry, Zsigmond 1939-; Vetter, Michael 1943-2013; Cage, John 1912-1992; Matsushita, Shin'ichi 1922-1990; Haubenstock-Ramati, Roman 1919-1994 (Wergo Schallplatten, 1988)