The Cold War and Civil Rights movement collide in this remarkable story of music, diplomacy and race. In 1955, as the Soviet Union’s pervasive propaganda about the U.S. and American racism spread globally, African-American Congressman Adam Clayton Powell, Jr. convinced President Eisenhower that jazz was the best way to intervene in the Cold War cultural conflict. For the next decade, America’s most influential jazz artists, including Dizzy Gillespie, Louis Armstrong, Duke Ellington, Benny Goodman and Dave Brubeck, along with their racially-integrated bands, traveled the globe to perform as cultural ambassadors. But, the unrest back home forced them to face a painful moral dilemma: promoting the image of a tolerant America abroad when the country still practiced Jim Crow segregation. This documentary reveals how the U.S. State Department unwittingly gave the burgeoning Civil Rights movement a major voice on the world stage just when it needed one most.