Career and awards
In 1973 he was a jury member at the ARD International Music Competition in Munich, along with Heinrich Sutermeister (Switzerland), Günter Bialas (Federal Republic of Germany), Ulysse Delécluse (France), David Glazer (United States), Robert Gugolz (Switzerland), Rudolf Jettel (Austria), Jost Michaels (Federal Republic of Germany), Gerd Starke (Federal Republic of Germany).
In 1977 he was a jury member at the Munich Competition, along with Hans-Peter Schmitz (Germany), Eduard Brunner (Switzerland), Hans Deinzer (Federal Republic of Germany), Guy Deplus (France), Dieter Klōcker (Federal Republic of Germany), Victor Petrov (U.S.S.R.) and Heinrich Sutermeister (Switzerland).
Bruno Brun was a professor of clarinet at the Belgrade Music Academy from 1945 to 1975 and a Chancellor of the University of Arts in Belgrade (1965–1971). His most famous students include Milenko Stefanović, Ernest Ačkun, Ante Grgin and Nikola Srdić (all of them were or are principal clarinetists and university professors). Brun wrote several textbooks for clarinet students.
- Blagojevic, Andrija."Bruno Brun (1910-1978) - Founder of the Yugoslav clarinet school." The Clarinet, Vol. 41/3 (June 2014), pp. 46-51.
- Blagojevic, Andrija. “Jeunesses Musicales International Competition in Belgrade, Serbia.“ The Clarinet, Vol. 39/4 (September 2012), pp. 78–84.
- Blagojevic, Andrija. “Ante Grgin – clarinetist and composer.” The Clarinet Vol. 39/1 (December 2011).
- Eberst, A. (1963): Klarinet i klarinetisti, Forum, Novi Sad
- Gillespie, James: The International Clarinet Competition of the ARD-Munich, The Clarinet, September 2003
- Janković, S.; Milanović, M. (ed.) (1957): Ko je ko u Jugoslaviji [Who is Who in Yugoslavia], Sedma sila, Belgrade
- Mala enciklopedija Prosveta, I (1978), Prosveta, Belgrade
- Nikolajević, S. (1994): Muzika kao događaj, Clio, Belgrade
- Pedeset godina Fakulteta muzičke umetnosti (Muzičke akademije) 1937-1987 (1988), Univerzitet umetnosti u Beogradu, Belgrade
- Peričić, V. : Muzički stvaraoci u Srbiji, Prosveta, Belgrade
- Bruno Brun as a Chancellor of the University of Arts in Belgrade
- Brun's Four Miniatures (the score  and clarinet part ) free for download from the Association of Music and Ballet Pedagogues of Serbia website
- Brun's Four Miniatures (complete score  and clarinet part ) free for download from the website of the International Jeunesses Musicales Competition, Retrieved on July 18, 2011
- Google Book Search on Bruno Brun