Partonage:
Michael von Habsburg-Lothringen
Archduke of Austria

 


Arpa d'Or
Cantoratus Budapestiensis

Capilla Flamenca

Cinquecento

Corvina Consort

Discantus

Egidius Kwartet

Fraternitas Litteratorum

Robert Kovács

Schola Gregoriana Pragensis

Singer Pur

Choir of the St. Crown

Marek Toporowski

Sine Nomine

Voces Aequales

Wiener Choralschola
 
The King's Singers