To celebrate the 100th anniversary of the Emancipation Proclamation, which freed the slaves during the Civil War, jazz giant Duke Ellington began work on a special suite of music commemorating the struggles, triumphs and ongoing battle for the civil rights of blacks in America. This jazz masterpiece debuted in Chicago in the summer of 1963. Legends such as pianist and composer Billy Strayhorn and drummer Louie Bellson were a big part of the performance. And while portions of this master suite have been available for years, this is the very first time the complete piece has been available in it's entirety.