Entered from booking ledger and New York Times concert listing and review. The full program and correct order is uncertain. "Who Makes Music." New York Times (1923-Current file), May 05, 1974, pp. 1, ProQuest Historical Newspapers: The New York Times. Ericson, Raymond. "Music in Review." New York Times (1923-Current file), May 12, 1974, pp. 48, ProQuest Historical Newspapers: The New York Times.