- Aurora Surgit, Alessio Randon, Nova Schola Gregoriana, Alberto Turco, Manuela Schenale, In Dulci Jubilo, Schola Hungarica, Laszlo Dobszay & Janka Szendrei
- Choir of Mount Angel Abbey
- Choir of The Vienna Hofburgkapelle, Josef Schabasser, Benedictine Monks of the Wandrille de Fontenelle Monastry & Dom Lucien David
- Janez Bole & Slovenski Madrigalisti
- Gabriel Maria Steinschulte & Schola Cantorum Coloniensis
- Hubert Dopf S.J. & Schola of the Hofburgkapelle, Vienna
- Choralschola Der Wiener Hofburgkapelle & Hubert Dopf S.J.