The page of Biermann, Wolf, English biography
Biography
Karl Wolf Biermann (born 15 November 1936) is a German singer-songwriter and former East German dissident. He is perhaps best known for the 1968 song "Ermutigung" and his expatriation from East Germany in 1976.
https://en.wikipedia.org/wiki/Wolf_Biermann
(Editor of this page: P. T.)