Desc: Das Lied der Ströme: Directed by Joop Huisken, Joris Ivens, Robert Ménégoz, Ruy Santos. With Alex McCrindle, Ernst Busch, Paul Robeson, Sérgio Vasconcelos. A Communist supported essay film, centering on great rivers of the world such as the Amazon, accompanied by Shostakovich and Paul Robeson music, and also contrasting ways of life under American capitalism and Soviet style socialism.