| Librettist | (Persian and Indian sacred and poetic texts.) |
| Date of composition | 1971 |
| Premiered | 1971, September 4th |
| First published | Ricordi in Milan, Metropolitan City of Milan, Italy |
| Approx. duration | 35 minutes |
| Instruments |
Voice
- Female ;
Subcontrabass Flute Oboe Orchestra Magnetic tape |
| Autotranslations beta |
Bruno Maderna: Ausstrahlung Bruno Maderna: Ausstrahlung Bruno Maderna: Ausstrahlung |