- Benedictine Monks of the Abbey of St. Maurice & St. Maur, Clevaux
- Hubert Dopf S.J. & Schola of the Hofburgkapelle, Vienna
- Monks Of The Abbey Of Notre Dame
- Monks of Ampleforth Abbey
- Choralschola Der Wiener Hofburgkapelle & Hubert Dopf S.J.
- The Cistercian Monks of Stift Heiligenkreuz & Ensemble Vox Gotica
- Alberto Turco & Nova Schola Gregoriana