Barbara Luisi/CAMI
So it's official: the Metropolitan Opera is more "important" than Covent Garden - at least to the rather image-conscious Fabio Luisi, currently rated as one of the possible successors to New York's now-ailing supremo of the last 40 years, James Levine. He's ditching two performances of a musically resplendent Aida at the Royal Opera for Wagner at the Met.