| Librettist | (from "Lettere di condannati a morte della resistenza europea") |
| Date of composition | 1956 (1955-1956) |
| Premiered | 1956, October 24th (Großen Sendesaal) in Cologne, Germany |
| First published | Ernst Eulemburg Ltd. No. 8029, in 1995. |
| Dedicated to | "A tutti loro." |
| Approx. duration | 28 minutes |
| Instruments |
Voice (Soprano)
Voice (Contralto) Voice (Tenor) Chorus/Choir Orchestra |
| Autotranslations beta |
Luigi Nono: Il canto sospeso Luigi Nono: Il canto sospeso Luigi Nono: Il canto sospeso |