Ernst Busch was a prominent German actor and singer, born on April 22, 1900, in Berlin. He became well-known for his work in theater and film, particularly during the early to mid-20th century. Busch was associated with the Brechtian theater movement and collaborated closely with playwright Bertolt Brecht, contributing to the development of epic theater. In addition to his acting career, Busch was also a passionate political activist. He was involved in leftist movements and used his art to express his beliefs. His performances often reflected social issues, making him a significant figure in both the cultural and political landscapes of his time.