Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Fedosejev, Stoyanova, Pecková, Silvasti, R. Holl, Singakademie / Beethoven "Symphonie Nr. 9" by Beethoven, Minn (2000/2001), Surmast Direttur Vladimir Fedoseyev, Wiener Konzerthaus, Vienna, Austria