St. Luke's Chamber Ensemble performs Trio in E-flat for flute and violin by Quantz, "Cantabile" and "ma un poco Adagio" from Violin Sonata in G Major by J.S. Bach, Quartet in G Major by C.P.E. Bach, Sonata in C Minor for viola and harpsichord by Graun and the Trio Sonata from the "Musical Offering" at New York's Church of St. Luke in the Fields.