Denis Brott, Cello Entered from booking ledger and New York Times concert listing and review. The New York Times. “Who Makes Music and Where.” April 6, 1969. Henahan, Donal. "DENIS BROTT MAKES CELLO DEBUT HERE." New York Times (1923-Current file), New York, N.Y., 1969. solo recital 1969-04-08T20:30:00