Watch on Soap2day. The electrifying Lise Davidsen tackles one of the ultimate roles for dramatic soprano: the Irish princess Isolde in Wagner’s transcendent meditation on love and death. Heroic tenor Michael Spyres stars opposite Davidsen as the love-drunk Tristan. Mezzo-soprano Ekaterina Gubanova reprises her signature portrayal of Brangäne, alongside bass-baritone Tomasz Konieczny, who sings Kurwenal after celebrated Met appearances in Wagner’s Der Fliegende Holländer and Ring cycle. Bass-baritone Ryan Speedo Green makes an important role debut as King Marke.