Hindemith's inventive twists
In 1940, Paul Hindemith wrote a piece music based on themes written more than a century earlier by Carl Maria von Weber. He kept Weber's basic ideas intact, but gave then some inventive 20th century twists. Hear that piece on today's show: the "Symphonic Metamorphosis on Themes of Carl Maria von Weber", by Paul Hindemith, from a concert at this year's BBC Proms.