With participation of Kurt Ryslavy, Michiel Keulers and Norbert Arns on an adaptation of Duchamps' Erratum musicale
https://sonicpoet.bandcamp.com/album/erratum-musicale-music-for-4-people
Printed Matter And Unwanted Sounds
Erratum musicale for four people
7" vinyl, silkscreened sleeve, 300 copies
