Producer: Dr. Andreas Holschneider - Choir: The Choir Of Westminster Abbey - Producer: Charlotte Kriesch - Musical Director: Simon Preston - Recording Producer: Dr. Gerd Ploebsch - Balance Engineer: Hans-Peter Schweigmann - Recording Engineer: Klaus Behrens - Editor: Wolf-Dieter Karwatky - Editor: Gregor Zielinsky - Composer: Gregorio Allegri