A unique musical collection dedicated to the artistic output of Krzysztof Penderecki, which contains almost all the composer's works, is available on the Ninateka portal. Almost 150 works are accompanied by the artist's statements, opinions of critics and musicologists. Inidividual playlists of their favorite works were created by, among others, Elżbieta Penderecka, Marek Moś, Antoni Wit and Paweł Mykietyn.
The largest online collection of Krzysztof Penderecki's compositions is available at https://ninateka.pl/kolcje/trzej-kompozytorzy/penderecki. The website was created in over 70% on the basis of digitized archival materials of the Polish Radio. A collection curated by dr hab. Iwona Lindstedt is a synthetic guide to the composer's work.
The collection also contains a number of additional text, iconographic and film materials, presenting the information on Krzysztof Penderecki's life and work, e.g. the origins or circumstances of creation of a given composition, prepared by a team of experts – musicologists and music lovers. Among them is a timeline juxtaposing the composer's achievements against the backdrop of significant socio-cultural events of the 20th and 21st centuries, which were reflected in the music he composed, or the "alphabet" – a series of short journalistic forms, which present interesting facts related to the artist's work and private life.
Undoubtedly, the most attractive part of this extremely valuable collection includes performances conducted by the composer himself.