Watch Online Free on Watchseries. Dietrich Fischer-Dieskau has left his mark on the musical scene since his debuts in 1947, with the recording of Schubert's Schwanengesang and Winterreise for the American Sector Radio in Berlin. He played on every stage, with the greatest performers, under the baton of the greatest directors. Through interviews given in front of Bruno Monsaingeon's camera, the German tenor recounts his career.