Gregorian Chant - Requiem Mass
- Schola Cantorum Karolus Magnus & Stan Hollaardt
- Choralschola Der Wiener Hofburgkapelle & Hubert Dopf S.J.
- Benedictine Monks of the Abbey of St. Maurice & St. Maur, Clevaux
- Monks of Ampleforth Abbey
- Singers of St. Laurence & Neil McEwan
- Choir of Monks of the Abbey of Saint-Pierre de Solesmes & Joseph Gajard
- Hubert Dopf S.J. & Schola of the Hofburgkapelle, Vienna