Credits

Antoni Wit: Conductor
Warsaw National Philharmonic Orchestra: Orchestra
Warsaw National Philharmonic Choir: Choir
Warsaw Boys' Choir: Boy's Choir
Krzysztof Penderecki: Composer
Izabella Klosinska: Soprano Vocals
Romuald Tesarowicz: Bass Vocals
Krzysztof Kolberger: Narrator
Jaroslaw Malanowicz: Organ
Adam Kruszewski: Baritone Vocals
Richard Whitehouse: Liner Notes
Andzej Lupa: Producer, Mastering, Editor
Aleksandra Nagòrko: Producer, Mastering, Editor
Stasys Eidrigievicius: Artwork
Bernd Delfs: Liner Note Translation