Upplýsingar frá listasamtökum (staðfest af Operabase)
Sieghart, Mescherjakowa, Kallisch, Larin, Muff, Concentus Vocalis, Singakademie / Beethoven "Symphonie Nr. 9" by Beethoven, Frá (1998/1999), Hljómsveitarstjóri Martin Sieghart, Wiener Konzerthaus, Vienna, Austria