Die Macht des Rings

Marina Frenk Host & narrator (voice) Valentin Schwarz Self - stage director Armin Trösch Self - antiquarian bookseller specialising in music and theatre Barrie Kosky Self - stage director Camilla Nylund Self - soprano Eva Rieger Self - musicologist & social sciences and gender researcher Friederike Wißmann Self - musicologist Steffen Vogt Self - author Andreas Homoki Self - stage director Tomasz Konieczny Self - bass-baritone Simone Young Self - conductor Slavoj Žižek Self - philosopher & cultural critic Patrice Chéreau Self (archive) - stage director Pierre Boulez Self - conductor