Musicians and the segregated city : Chicago in the early 1900s-1930s -- From south to south side : musicians in 1940s Chicago -- Redefining the music industry : independent music in Chicago, 1948-1953 -- From south side to the south and the nation, 1954-1963 -- "The fact remains... we are negroes" : dissonance and the desegregation of Chicago's musicians' union, 1963-1967.