- John Tyrrell
- and Geoffrey Chew
(b Ptení, nr Prostějov, Moravia, Dec 19, 1882; d Brno, Oct 13, 1961). Czech musicologist and critic. He studied history at the universities of Prague and Kraków (1901–5); he also attended music lectures at Prague University. At first he taught in a school in Hradec Králové (1905–8), where he was also active as accompanist and choir conductor. In 1918 he moved to Brno where, in addition to his school post, he taught music history at the conservatory (1919–39). After the war he continued to teach at the conservatory until his retirement. He also lectured at the Janáček Academy and at the university. He wrote two standard Czech histories of music. His Dějepis hudby continued to be used in revised editions for over 60 years.
Between the wars Černušák was music critic of the influential Lidové noviny and was a frequent broadcaster and lecturer. His most lasting contribution, however, was his dictionary work. He wrote the music articles for general Czech encyclopedias such as ...