1 score (5 [i.e. 4] leaves) ; 32 cm.
In ink on transparent paper, in unknown hand.
Accompanied by photocopy of ms. with label on cover: Galaxy Music Corp ... New York.
Published as: Sonority canon for flutes : 2 to 37 players. [S.l.] : Highgate Press; agents: Galaxy Music, New York, ©1973.
Chance composition, for 2 to 74 flutes.