Robert Lienau (Publisher)
Emil Robert Lienau was a German music sheet publisher. Robert Lienau issued the works of leading composers such as Anton Bruckner, Jean Sibelius, Leopold Godowsky and Alban Berg. Following the death of Hugo Bock in 1932, Lienau also took over Bote & Bock in 1935. In 1990 the company merged with the publisher Zimmermann.