A diamond of documentaries Alexander Hacke, a figure of the underground life of Berlin and musical intelligentsia of Germany doing a western objective approach to the music of this city, leaving every hero of this film unfold the greatness of his inner world. Faith Akin, the eye that always tries to give what is behind each picture. Each directorial frame gives the pulse and the aura of human life in all its truth. "Crossing the bridge: The Sound of Istanbul" is not a musical documentary. Faith Akin gives us through music, a comprehensive description of Istanbul at all levels, presenting its history, class and age differences of the people but also the common point that unites and simultaneously separates them, their culture. Simply a masterpiece.