In the cellphone screen, Peter Bronder (tenor), Gabriella Pace (soprano) and Paulo Chamié-Queiroz (Corpo Lírico) in the backstage of "Das Rheingold."

"The Ring Cycle doesn't allow us defining a simple axiology (good and bad criterion), and thus it breaks with the Christian vision and it positions itself in the murky world of greek tragedy. And what is this world? The Gold of Rhine sings this murky world." (Pondé)