Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
King and Marshal by Heise, Ġim 26 Jan 2024, Minn (2024/2024), Immexxi minn Kasper Holten, Amy Lane,, Surmast Direttur Michael Schønwandt, Operaen (Copenhagen Opera House), Copenhagen, Denmark