Award-winning composer Gustavo Santaollala (Brokeback Mountain) takes us on a journey into the heart of Argentina. In the vein of Buena Vista Social Club, Caf de Los Maestros is the gathering of the greatest living legends of the formidable musical genre, Tango. The interviews delve, not only into each artists style, but also into their personal history to discover the social, economical and cultural context in which their ideas were formed.