Gintrowski 's songs were based on texts by Jacek Kaczmarski , Zbigniew Herbert , Tomasz Jastrun , Krzysztof Maria Sieniawski , Jerzy Czech , Tadeusz Nowak and Marek Tercz .
The songs by Gintrowski were based on texts by Jacek Kaczmarski , Zbigniew Herbert , Tomasz Jastrun , Krzysztof Maria Sieniawski , Jerzy Czech , Tadeusz Nowak and Marek Tercz .