Abend
Subtitle: für Doppelvokalquartett, Posaunenquintett, elektrische Orgel und Klavier (1971/72)
Publisher: Universal Edition
Published: 1975
Place of publication: [London]
Language: und
Number of pages: 18
Subjects: Vocal octets with instrumental ensemble; Aleatory music.
Notes: "Universal Edition, UE 15618."

Chance composition.

For 8 solo voices (SSAATTBB), 5 trombones, electric organ, and piano.

"The singers should express themselves in a freely invented 'foreign language.'  Frequent vocalises and homophonic text-passages are desired."

"It is conceivable that one should end the performance ... after six minutes, that is, before all the sections have been played."