Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Fedosejev, R. Wolf / Webern, Rouse, P. I. Tschaikowski by Webern, Rouse, C., Tchaikovsky, P. I., Minn (2001/2001), Surmast Direttur Vladimir Fedoseyev, Wiener Konzerthaus, Vienna, Austria