Mezue ahịrịokwu na-esonụ: Mgbe agha ahụ gasịrị, Ančerl duziri Radio Prague ruo 1950, mgbe ọ ghọrọ onye nduzi nka nke Czech Philharmonic, ọkwa ọ gara nke ọma ruo afọ iri na asatọ. Ịgbaso
N'afọ 1968 mgbe ndị Czechoslovakia wakporo, Ančerl kwagara Toronto, Canada, ebe ọ rụrụ ọrụ dịka onye nduzi egwu nke Toronto Symphony Orchestra ruo mgbe ọ nwụrụ na 1973.