Looking Out Our Window by Hans Burgener, Barre Phillips & Martin Schütz (Album, Free Improvisation): Reviews, Ratings, Credits, Song list - Rate Your Music
Approximations by Martin Schütz & Hans Koch (Album, Free Improvisation): Reviews, Ratings, Credits, Song list - Rate Your Music
![Practiced spontaneity: a conversation about free improvisation with Professor Thomas Gartmann – Performance: Conservation, Materiality, Knowledge Practiced spontaneity: a conversation about free improvisation with Professor Thomas Gartmann – Performance: Conservation, Materiality, Knowledge](https://performanceconservationmaterialityknowledgeart.files.wordpress.com/2021/02/koch-schuetz-studer.jpg?w=700)
Practiced spontaneity: a conversation about free improvisation with Professor Thomas Gartmann – Performance: Conservation, Materiality, Knowledge
![Chockshut | Hans Koch - Stephan Wittwer - Martin Schütz - Jacques Demierre - Andreas Marti - Fredy Studer | Hans Koch Chockshut | Hans Koch - Stephan Wittwer - Martin Schütz - Jacques Demierre - Andreas Marti - Fredy Studer | Hans Koch](https://f4.bcbits.com/img/a3799627576_10.jpg)
Chockshut | Hans Koch - Stephan Wittwer - Martin Schütz - Jacques Demierre - Andreas Marti - Fredy Studer | Hans Koch
![Serendipity by Werner Lüdi Sunnymoon Stephan Wittwer Koch Schütz, LP with christofchristof - Ref:3411349640 Serendipity by Werner Lüdi Sunnymoon Stephan Wittwer Koch Schütz, LP with christofchristof - Ref:3411349640](https://img.cdandlp.com/2018/04/imgL/3411349640.jpg)