The story of the African American contributions to the symphonic jazz vogue of the 1920s through the 1940s.

During the early decades of the twentieth century symphonic jazz involved an expansive family of music that emulated, paralleled, and intersected the jazz tradition. Though now largely forgotten, symphonic jazz was both a popular music---arranging tradition and a repertory of hybrid concert works, both of which reveled in the mildly irreverent interbreeding of white and black and high and low music. While the roots of symphonic jazz can be traced to certain black ragtime...