| Librettist | Edoardo Sanguineti |
| Date of composition | 1963 (reworked and incorporated in Laborintus II (1965)) |
| Premiered | 1963, April 18th in Venice, Metropolitan City of Venice, Italy |
| First published | Universal Edition |
| Approx. duration | 12 minutes |
| Instruments |
Voice (Mezzo-Soprano)
2x Voice (Treble) Dancer - Dancer-Mime ; 14x Other - Performers Magnetic tape |
| Autotranslations beta |
Luciano Berio: Esposizione Luciano Berio: Esposizione Luciano Berio: Esposizione |