| Date of composition | 1985 |
| Premiered | 1985, March 31st (Weinbrenner-Saal) in Baden-Baden, Germany |
| First published | Ricordi |
| Dedicated to | Pierre Boulez |
| Dedicated to | “A Pierre Boulez per il 26-3-1985” |
| Approx. duration | 10 minutes |
| Instruments |
Contrabass Flute
Contrabass Clarinet Live electronics |
| Autotranslations beta |
Luigi Nono: A Pierre. Dell'azzurro silenzio, inquietum Luigi Nono: A Pierre. Dell'azzurro silenzio, inquietum Luigi Nono: A Pierre. Dell'azzurro silenzio, inquietum |