BY JAY NORDLINGER [NY Sun, 22 March 2006]

Attentive readers of this newspaper may remember a piece published in early January. In it, I glanced at the rest of the classical-music season, suggesting some highlights. I said that, if there was one experience not to miss, it was James Levine's "Fidelio," at the Metropolitan Opera. If you could spend your money on only one thing - spend it on that.