| Date of composition | 1953 in Venice, Metropolitan City of Venice, Italy |
| Premiered | 1953, October 11th in Donaueschingen, Germany |
| First published | Ars Viva Verlag |
| Approx. duration | 15 minutes |
| Instruments | Orchestra |
| Autotranslations beta |
Luigi Nono: Due espressioni Luigi Nono: Due espressioni Luigi Nono: Due espressioni |