6 percussions Performances Concert 54 Thursday, October 18, 1973 Concert 60 [Orford] Friday, August 23, 1974 Concert 69 Thursday, August 21, 1975 Concert 71 [Washington] Friday, October 24, 1975 Concert 77 Wednesday, July 14, 1976 Concert 176 Friday, October 30, 1987
6 percussions Performances Concert 54 Thursday, October 18, 1973 Concert 60 [Orford] Friday, August 23, 1974 Concert 69 Thursday, August 21, 1975 Concert 71 [Washington] Friday, October 24, 1975 Concert 77 Wednesday, July 14, 1976 Concert 176 Friday, October 30, 1987