APPEARANCES +
Various
Bollement
1982, LP, Fata Morgana Records, 
Erika Radermacher, Urs Peter Schneider - Bach*, Beethoven*, Berg*, Byrd*, Cage*, Debussy*, Eisler*, Farnaby*, Haydn*, Moser*, Mozart*, Schneider*, Schubert*, Strawinsky*, Webern*
Duette 1975
2xLP, Album, Jecklin, Jecklin, ,
, Baroque/Contemporary/Modern/Classical
Trio Elvetico, Kreutzer* / Hoffmeister*, Hummel*
Grand Sonate Trio G-Dur Op. 23 Nr. 2 / Trio III D-Dur / Trio G-Dur Op. 35
LP, Album, Jecklin,
