Friedrich Klose (1862–1942) was a German composer, his opera "Ilsebill" (1903) is inspired by the music of Richard Wagner and which leading German composer of the late Romantic and early modern eras? 
Friedrich Klose:  His opera "Ilsebill" (1903) is inspired by the music of Richard Wagner and Richard Strauss, and the plot is based on the Brothers Grimm tale of a fisherman who catches a huge fish which grants wishes.
i don't know