Alte Freunde
- Hans Tutschku
- Year of composition: 2019
- Duration: 15:10
- Instrumentation: electronic instrument [optional] and 8-channel fixed medium
Premiere
- December 5, 2019, Hommage à Mario Davidovsky, John Knowless Paine Concert Hall — Fanny Peabody Mason Music Building — Harvard University, Cambridge (Massachusetts, USA)