Sir Isidor George Henschel was a German-born British baritone, pianist, conductor, and composer. Henschel was born at Breslau, then part of Germany, of Polish-Jewish parentage, and educated as a pianist, making his first public appearance in Berlin in 1862. He subsequently took up singing, initially and briefly as a basso profundo but developing a fine baritone voice. In 1868, he sang the part of Hans Sachs in a concert performance of Die Meistersinger von Nürnberg at Munich. With one minor and unplanned exception, he never sang on stage, confining himself to concert appearances.