In the 1950s, when musician Gustav Leonhardt and conductor Nikolaus Harnoncourt began advocating period-instrument performances of Baroque composers, they were seen as a rather kooky musical ...

To the untrained eye, the instruments look more or less the same: long neck, shapely body, strings and a bow. But when Nayeon Kim and Jurrian van der Zanden take the stage Tuesday evening, they will ...