| Various | Surround Music | DVD, DVD Audio | 2004 |
| Nyabole | Hamar - Southern Ethiopia | CD | 2003 |
| Terry Riley | In C | CD | 2002 |
| Various | Echoes Of Africa - Early Recordings | CD | 2002 |
| Harry Partch | The Wayward | CD, Album | 2002 |
| Philip Corner | Fluxus | CD | 2001 |
| Various | RiverRun | 2 x CD | 1999 |
| Steve Reich | Phase Patterns / Pendulum Music / Piano Phase / Four Organs | CD, Compilation | 1999 |
| Various | The Sound Of 10 Years - House Of The Cultures Of The World | CD | 1999 |
| Various | Klangwelten | CD | 1997 |
| John Cage | Works For Piano & Prepared Piano - Vol. IV | CD | 1996 |
| Karlheinz Stockhausen | Mantra | CD | 1995 |
| Thierry Lancino | Computer Music Currents 12 | CD | 1995 |
| Morton Subotnick | Silver Apples Of The Moon / The Wild Bull | CD | 1994 |
| John Cage | The 25-Year Retrospective Concert Of The Music Of John Cage | 3 x CD | 1994 |
| Pierre Henry | La Ville. Die Stadt | CD | 1994 |
| Kurt Schwitters | Ursonate | CD | 1993 |
| John Cage | Diary: How To Improve The World (You Will Only Make Matters Worse) | 8 x CD | 1992 |
| John Cage | Etudes Australes | 3 x CD | 1992 |
| Karlheinz Stockhausen | Kontakte | CD | 1992 |
| Luigi Nono | Untitled | CD | 1992 |
| Richard Strauss | Don Julian / Macbeth / Also sprach Zarathustra | CD | 1992 |
| Erik Satie | Socrate / Cheap Imitation | CD | 1991 |
| John Cage | Works For Percussion | CD | 1991 |
| Conlon Nancarrow | Studies For Player Piano Vol. I & II | 2 x CD | 1991 |
| Olivier Messiaen | L'Ascension/Suite Op. 5 | CD | 1991 |
| Paul Hindemith | Kammermusik | CD | 1991 |
| Iannis Xenakis | Palimpsest / Épéi / Dikhthas / Akanthos | CD | 1990 |
| Morton Subotnick | Touch / Jacob's Room | CD | 1989 |
| Various | Computer Music Currents 4 | CD | 1989 |
| Michael McNabb | Invisible Cities | CD | 1989 |
| John Cage | Music Of Changes | CD | 1988 |
| John Cage | Works For Piano & Prepared Piano - Vol. 1 (1943-1952) | CD | 1988 |
| Jean-Claude Risset | Songes / Passages / Computer Suite From Little Boy / Sud | CD | 1988 |
| György Ligeti | Continuum / Zehn Stücke Für Bläserquintett / Artikulation / Glissandi / Etüden Für Orgel / Volumina | CD | 1988 |
| Barry Truax | Digital Soundscapes | CD | 1988 |
| Various | New Computer Music | CD | 1987 |
| Karlheinz Stockhausen | Klavierstücke I-XI | 2 x CD | 1987 |
| Michael Obst | Crystal World | CD | 1987 |
| Harald Genzmer | Trautonium Konzerte - Oskar Sala Trautonium | Vinyl, LP | 1986 |
| John Cage | Works For Piano & Prepared Piano (1943-1952) | Vinyl, LP | 1986 |
| Lejaren Hiller | Computer Music Retrospective | Vinyl, LP | 1986 |
| Helmut Lachenmann | Accanto / Consolation I / Kontrakadenz | Vinyl, LP | 1985 |
| György Ligeti | Requiem / Aventures / Nouvelles Aventures | CD | 1985 |
| John Cage | Music Of Changes | Vinyl, LP | 1982 |
| Gunter Hampel Group | Gunter Hampel Group Und Jeanne Lee | Vinyl, LP | 1979 |
| John Cage | Live | Vinyl, LP | 1976 |
| Dieter Schnebel | Atemzüge / Choralvorspiele I/II | Vinyl, LP | 1976 |
| Kompositionsstudio Karlheinz Stockhausen | Ensemble | Vinyl, LP | 1972 |
| Josef Anton Riedl | Josef Anton Riedl | Vinyl, LP | 1972 |
| San Francisco Conservatory New Music Ensemble, The | Cage - Rush - Logothetis - Moran | Vinyl, LP | 1971 |
| Pierre Favre Quartett | Untitled | Vinyl, LP | 1970 |
| Luc Ferrari | Und So Weiter / Music Promenade | Vinyl, LP | 1969 |
| Luciano Berio | Circles · Sequenza I, III, V | Vinyl, LP | 1967 |
| György Ligeti | Requiem / Lontano / Continuum | Vinyl, LP | 1967 |
| Herbert Eimert | Einführung In Die Elektronische Musik | Vinyl, LP | 1963 |
| Herbert Eimert | Epitaph Für Aikichi Kuboyama | Vinyl, LP | 1962 |
| Karlheinz Stockhausen | Kontakte | Vinyl, LP | 1960 |
| John Cage | Variations I Für Orgel | Vinyl, 7" | |
| Karlheinz Stockhausen | Zyklus Für Einen Schlagzeuger | Vinyl, 7" | |
| Folke Rabe | Was?? / Proteinimperialism | Vinyl, LP | |
| Bernd Alois Zimmermann | Concerto Pour Violoncelle / Photoptosis / Tratto II | Vinyl, LP | |
| Boulez | Structures Pour Deux Pianos | LP | |
| Luigi Nono | La Fabbrica Illuminata | Vinyl, LP | |
| Luigi Nono | La Fabbrica Illuminata | LP | |
| Various | Music of the Century - 30 Years WERGO (1962-1992) | CD | |
| Mauricio Kagel | Heterophonie (1959/1961) | Vinyl, LP | |
| György Ligeti | Lontano | Vinyl, 7" | |
| György Ligeti | Atmospheres / Continuum | Vinyl, 7" | |
| Gottfried Michael Koenig | Funktion Gelb | Vinyl, 7" | |
| Krzysztof Penderecki | Stabat Mater / Anaklasis | Vinyl, 7" | |
| Bernd Alois Zimmermann | Die Soldaten Oper In 4 Akten | 3 x Vinyl, LP, Boxset | |