Pete Seeger
He first met many important musicians such as Woody Guthrie and Leadbelly during the late 1930s and early 1940s after dropping out of Harvard, where he was studying sociology.
He was a founding member of the folk groups The Almanac Singers and The Weavers. The Weavers had major hits in the early 1950s, before being blacklisted in the McCarthy Era.
Pete Seeger started a solo career in 1958, and is known for songs such as "If I Had a Hammer" (co-written with Lee Hays), "Turn, Turn, Turn" (adapted from Ecclesiastes), and "We Shall Overcome" (based on a spiritual).
In the 1960s, Seeger wrote the first version of his now-classic "How to Play the Five-String Banjo", a book that many banjo players credit with starting them off on the instrument.
Pete Seeger is involved in the Clearwater group, which he helped found in 1966. This organization has worked since then to highlight pollution in the Hudson River and work at getting it cleaned up. As part of that effort, the sloop Clearwater was launched in 1969 and regularly sails the river as a classroom, stage and laboratory.
Pete Seeger is also well known for his communist political beliefs, leading political opponents to call him by pejorative names such as "Stalin's Songbird". A classic example of Seeger's pro-Stalin/Soviet attitude can be seen during the period of the Molotov-Ribbentrop Pact. His anti-war record Songs for John Doe, released in 1941, where he calls President Roosevelt a warmonger who worked for J.P. Morgan, expressed his displeasure about FDR's increasingly confrontational attitude with Nazi Germany. Like most members of the CPUSA, Seeger was virulently opposed to any action against Hitler from the time of the signing of the non-aggression pact between Germany and the USSR until it was broken by Operation Barbarossa on June 22, 1941. After the invasion of the Soviet Union, Seeger returned to his earlier stance as a strong proponent of military action against Germany. Seeger left the Communist Party in the 1950s following Khruschev's Secret speech which revealed Stalin's crimes. He became an anti-Stalinist but retained his belief in Marxism.