The lives of music stars are in full focus in these movies.
The legend broke baseball's color barrier on April 15, 1947.
Comedian says 42 was a "piece of s**t."
Sifford broke down PGA's color line in 1960.
Charlie Sifford was the first African-American to win a major professional golf tournament on Nov. 10, 1957.
Jackie Robinson breaks baseball color barrier with Brooklyn Dodgers contract on Oct. 30, 1945.