Lot of open questions, the audience remains clueless, some show their disappointment and incomprehension after a new interpretation of Ludwig van Beethoven's only and beloved opera Fidelio. It is this year's main new opera production of the acclaimed Salzburg Festival. This piece is for most music lovers the incarnation of a freedom drama and the triumph of love. The German director Claus Guth has put his hands on this drama of his compatriote to convert it to a revolutionary new...