Richard Bach and Bernard-Marie Koltès, have which industry?
Richard Bach Richard David Bach (born June 23, 1936) is an American writer. Bach is widely known as the author of some hugely popular 1970s best-sellers, including "Jonathan Livingston Seagull" (1970) and "Illusions: The Adventures of a Reluctant Messiah" (1977). Bach has authored numerous works of fiction and non-fiction, including "" (1989) and "Out of My Mind" (1999).
Louis Köhler Christian Louis Heinrich Köhler (5 September 1820 – 16 February 1886) was a German composer, conductor and piano teacher.