Twenty years ago Early Music specialists bringing their aesthetic to Beethoven were a threat to modern orchestras. But modern orchestras continue to perform Beethoven, many of them incorporating the Early Music ideals fo conductors such as Roger Norrington. “To the extent that other conductors have reconsidered issues like balance, articulation, tempos and the use of string and wind vibrato, he has a point. He is taking the view that these interpretive issues are far more crucial than the use of old or new instruments, and he is proving it by spending much of his time with modern orchestras, including the Camerata Salzburg, which he brought to Lincoln Center for these concerts.”