Leonard Bernstein was born in Lawrence, Massachusetts, on 25th August, 1918. He attended Harvard University and the Curtis Institute of Music (1939-41) before studying under Fritz Reiner and Serge Koussevitzky.
After the Second World War the House of Un-American Activities Committee (HUAC) began to investigate people with left-wing views in the entertainment industry. In June, 1950, three former FBI agents and a right-wing television producer, Vincent Harnett, published Red Channels, a pamphlet listing the names of 151 writers, directors and performers who they claimed had been members of subversive organizations before the Second World War but had not so far been blacklisted. The names had been compiled from FBI files and a detailed analysis of the Daily Worker, a newspaper published by the American Communist Party.
A free copy of Red Channels was sent to those involved in employing people in the entertainment industry. All those people named in the pamphlet were blacklisted until they appeared in front of the House of Un-American Activities Committee (HUAC) and convinced its members they had completely renounced their radical past.
Bernstein was one of those named but he continued to be commissioned to write the music for films including On the Waterfront (1954), West Side Story (1961), To Kill a Mockingbird (1962) and Terms of Endearment(1983).
Leonard Bernstein died in New York on 14th October, 1990.