The calendar year 2023 marks the 90th birthday of Krzysztof Penderecki (1933-2020), one of the most prominent 21st Century Polish composers. Sacred themes and texts surround the creative work of Penderecki, including many of his large-scale works. This album consists the majority of his impressive sacred a cappella choral works which are mainly written in Latin. These deeply religious choral works are modern classics which will, no doubt, remain in the choral repertoire for years to come.