April 1969 Issue [Music in the round] Conforming with the avant-garde Download PDF Adjust Share by Harper’s Staff, Subscribe or log in to continue reading. Tags Berlin Philharmonic C.A. (Carl August) Bünte Charles Ives Czech Philharmonic Ferruccio Busoni Karlheinz Stockhausen Leonard Bernstein New York Philharmonic Olivier Messiaen Performances Reviews Sound recordings Toru Takemitsu Václav Neumann Yvonne Loriod Adjust Share