Siegfried (Metropolitan Opera)
With all the technology in the world, Robert Lepage's "Ring Cycle" couldn't be more traditional if he tried. For all the wizzy visual tricks, the only difference between these backdrops and ones from a century ago are that these trees are projected. There's nothing really wrong with this but if anything lies beneath it completely eludes me.Reaching "Siegfried", the third chunk of the cycle (I caught "Rheingold" last …