Götterdämmerung, the final instalment of Wagner’s Ring of the Nibelung, is a story of human passions. Two essentially benevolent creatures, involved with and possibly doomed by their traffic with the gods, find treachery and evil in the world of the humans, and are ruined by the dark side of humanity. Iréne Theorin, acclaimed worldwide for her portrayal of Wagner’s heroines, stars as Brünnhilde opposite Lance Ryan, who continues his radiant portrayal of the tragic hero Siegfried. The strong cas...