Career
Petrželka was a pupil of Leoš Janáček, Vítězslav Novák and Karel Hoffmeister. From 1914 he taught composition at the Janáček Academy of Music and Performing Arts and the School of the Philharmonic Society in Brno.
composer conductor music educator pianist
Petrželka was a pupil of Leoš Janáček, Vítězslav Novák and Karel Hoffmeister. From 1914 he taught composition at the Janáček Academy of Music and Performing Arts and the School of the Philharmonic Society in Brno.