SS
Steffen Schleiermacher
Filmography
| 2020 | Silenced: Composers in Revolutionary Russia · as Self - Composer |
| 2012 | John Cage: Journeys in Sound · as Self |
| 2020 | Silenced: Composers in Revolutionary Russia · as Self - Composer |
| 2012 | John Cage: Journeys in Sound · as Self |