En vivo, Video: Buscador de críticas de conciertos de música clásica, ópera, ballet y danza | String Quartet no. 4 "Amazing Grace"

It's remarkable that the 39-year-old Kronos Quartet had never played at the Proms before this Tuesday evening, but they seemed set for making up on lost time, with a literally spectacular performance of a typically diverse range of works from around the world.