Hans Neuenfels is a German writer, poet, film producer, librettist, theatre director and opera... more » | |
Harry Kupfer is a German opera director. He studied theatre in Leipzig and directed his first... more » | |
 | Heinz Tietjen was a German conductor and music producer born in Tangier, Morocco. more » |
| Herbert Wernicke was a German opera director and a set and costume designer. He was born in... more » |
