This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Robert Sterl Schuch dirigiert Rosenkavalier. Ernst Edler von Schuch dirigiert den Rosenkavalier von Richard Strauss Creator Robert Sterl Oil on canvas cm Institution Alte Nationalgalerie III Der Rosenkavalier Rosenkavalier Paintings in the Alte Nationalgalerie Sterl Schuch paintings Sterl Schuch Music in Strauss Rosenkavalier