| Date of composition | 1973 |
| Premiered | 1974, February 8th in Grenoble, France |
| First published | Universal Edition |
| Approx. duration | 15 minutes |
| Instruments |
2x
Piano
Vibraphone Marimba |
| Autotranslations beta |
Luciano Berio: Linea Luciano Berio: Linea Luciano Berio: Linea |