Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Will-o-the-Wisps by Puccini, Ħad 20 Jan 2013, Minn (2013/2013), Immexxi minn Beverly Blankenship,, Surmast Direttur Mihkel Kütson, Theater Mönchengladbach, Mönchengladbach, Germany