Bozena Harasimowicz-Haas: soprano / Izabella Klosinska: soprano / Jadwiga Rappé: alto / Wieslaw Ochman: tenor / Romuald Tesarowicz: bass / Boris Carmeli: narrator / National Philharmonic Choir Warsaw / Henryk Wojnarowski: chorus master / National Philharmonic Orchestra Warsaw / Kazimierz Kord: conductor