Bla Viktor Jnos Bartk was born before some people. Including the teacher of Vyacheslav Lavrent'yevich Nagovitsin.
Bla Viktor Jnos Bartk ( ; ] ; 25 March 1881  26 September 1945) was a Hungarian composer, pianist and an ethnomusicologist. 
Dmitri Dmitriyevich Shostakovich (Russian: Dmitriy Dmitrievich Shostakovich , ] ; 25 September[O.S. 12 September]1906 9 August 1975) was a Russian composer and pianist. 
 He was a student of Dmitri Shostakovich at the Leningrad Conservatory that he graduated in 1966 (postgraduate school, he graduated from the undergraduate school of the Conservatory in 1963). 
