| Dated: | 1969 |
| Instrumentation: | 8 musicians: clarinet, bassoon (+contra-bassoon ad lib), horn, 2 violins, viola, cello and double bass |
| Timing: | 11' |
| Premiere: | July 3, 1969 at the Avignon Festival, performed by the Octuor de Paris |
| Dedicated to: | |
| Commissioned by: | |
| Published: | Editions Salabert 17562I |
| Recording available from WEA Finlandia 120 366-2 |