<prompt> Pedzisa mutsara unotevera: Kubva muna 1961 kusvika muna 1975, aigara achiimba Nazrul Geeti paRadio yeEast Pakistan yava kunzi Bangladesh Betar. Mushure mokunge  <response>: rusununguko rweBangladesh, akabatana semusoro wechirongwa cheNazrul Geeti muBangladesh Terevhizheni uye akasiya basa muna 1975. 