Event: League/ISCM Concert: The Continuing Avant-Garde 1969-1970
Carnegie Recital Hall Sunday, January 11, 1970 at 8:30PM
Presenter: The Carnegie Hall Corporation
Event: League/ISCM Concert: The Continuing Avant-Garde 1969-1970 2 assets
Carnegie Recital Hall Sunday, December 7, 1969 at 8:30PM
Presenter: League of Composers/ISCM
Event: Evenings for New Music 1964-1965 2 assets
Carnegie Recital Hall Tuesday, December 1, 1964 at 8:30PM