Upplýsingar frá listasamtökum (staðfest af Operabase)
Poppen, Banse, Hellekant, Wortig, Boesch, Singakademie / Beethoven Symphonie Nr. 9 by Beethoven, þri 01 jan 2013, Frá (2013/2013), Hljómsveitarstjóri Christoph Poppen, Wiener Konzerthaus, Vienna, Austria