 Since then, Joseph Pustylnik binds entire music fate with Leningrad and the Leningrad Conservatory.First, in 1938, he teaches composition at the Central music College in Leningrad, but in 1939 he was give the place of a teacher and at the Leningrad Conservatory.In connection with the great Patriotic War the fate during excommunicated him from the Leningrad Conservatory.