The New Orford Quartet approach these chamber monuments with justifiable reverance while providing ample space for them to sing, brood, and dance. Led with penetrating vibrancy by violinist Jonathan Crow, the performance of Op. 51/1 combines tonal beauty with seamless interaction. In the Op. 51/2, they are keenly alert to the contrapuntal conversations as they are to the matters of timbral warmth and focus.