Bach’s Concerto for Two Violins, The Netherlands Bach Society
In 1711, a collection of violin concertos by Antonio Vivaldi was published in Amsterdam under the title, L’estro armonico (“The Harmonic Inspiration”). It was a prime example of the Baroque concerto grosso form, in which a solo instrument, or small group of instruments, engage in continuous dialogue with a larger ensemble. The British musicologist Michael Talbot has called L’estro armonico “perhaps the most influential collection of instrumental music to appear during the whole of the …