From the 1940s to the 1990s, several jazz composers undertook several large-scale orchestral compositions that portrayed the journey of black people from Africa to enslavement in America, emancipation, and the subsequent difficulties and complexities of life in a racist and segregated country. This program offers music from such extended works by Duke Ellington, Oliver Nelson, John Carter and Wynton Marsalis, as well as commentary from historian Michael McGerr.