Integral/parent work: Catalogue d’oiseaux Performances Concert 6 / 7 Thursday, August 24 – Friday, 25, 1967 Concert 18 Thursday, April 10, 1969
Integral/parent work: Catalogue d’oiseaux Performances Concert 6 / 7 Thursday, August 24 – Friday, 25, 1967 Concert 18 Thursday, April 10, 1969