| Date of composition | 1985 |
| Premiered | 1985 in Taormina, Province of Messina, Italy |
| First published | Universal Edition |
| Dedicated to | Aldo Bennici and Ater Balletto |
| Approx. duration | 20 minutes |
| Spoken language | Italian |
| Instruments |
Viola
Percussion Other - Recorded Voice |
| Autotranslations beta |
Luciano Berio: Naturale Luciano Berio: Naturale Luciano Berio: Naturale |