This LP was included as part of 1968 DGG Avant Garde boxed set DGG 104 988 - 104 993 (6LP) *
| Solo | work number 19 | 1966 |
| Vinko Globokar - trombone, tape delays, electronic tape | ||
| also released on | Deutsche Grammophon DGC 7005 (USA Reel-to-Reel 7 1/2 IPS tape) |

* DGG Avant Garde boxed set (Vol.1) DGG 104 988 - 104 993 (6LP) also included:
DG 104 988 Lutostawski:String Quartet, Penderecki: Quartetto per Archi, Mayuzumi: Prelude for String Quartet
DG 104 989 Stockhausen: Gruppen für 3 Orchester, & Carre für 4 Orchester und 4 Chore
DG 104 990 Kagel: Phantasie fur orgel mit obbligati, Juan Allende-Blin: Sonorites, Ligeti: Volumina & Etude no.1,
DG 104 991 David Bedford: Two poems for Chorus, Ligeti: Lux aeterna, Arne Mellnas: Succsim, Marek Kopelent: Matka
DG 104 993 Carlos Roque Alsina: Consecuenza, Mauricio Kagel: Match fur 3 spieler, Christoph Caskel: Schlagzeug and Percussion with Siegfried Plam and Klaus Storck (cello)
Japanese Edition is numbered MG9236-MG9231