Johann Christian Bach, Sonata in D B. 36

Johann Christian Bach (September 5, 1735 – January 1, 1782) was a composer of the Classical era, the eleventh surviving child and youngest son of Johann Sebastian Bach. He is sometimes referred to as "the London Bach" or "the English Bach", due to his time spent living in the British capital, where he came to be known as John Bach. He is noted for influencing the concerto style of Mozart.

SONATA IN D MAJOR, B.36 for two violins and basso I. Allegro assai II. Allegro grazioso WIKIPEDIA

 VIDEO: Live video recording from the NC HIP festival in Durham. February, 2016. The Vivaldi Project Elizabeth Field and Allison Edberg Nyquist, violins Stephanie Vial, cello.