the. mess or the scapegoat of the piece where is the caricature mask of the jew as seen by anti semites a parody of barker's obsession and a wake up call against national. chauvinism and racism. has the by right festival ever seen such a critical examination of wagner before. cos he wouldn't be costly if he didn't have another iron in the fire at the same time as his by right production he's presenting a leader often to national guard museum. piece of data took us out of circa. he and two singers have put together a very special program with a theme close to his heart jewish music and its worldwide influence operetta songs . but i guess.