MUSIC FROM THE LIVING ROOM: Domenico Scarlatti — Keyboard Sonata in B-flat minor, K.128 with score
Channel: Benedek Horváth
Date: 2024-02-25

Of Scarlatti’s 555 sonatas, about 10 are for violin and continuo, 3 are specifically for organ, and the rest are for harpsichord. Scarlatti’s most mature period and largest output was concentrated in the years between 1753, when he was 67, and his death four years later. A consistent development is perceptible in his harpsichord music, essentially characterized by an expansion of simple binary dance form through elaborations of thematic organization and extensions of tonal range. Spectacular innovations in keyboard virtuosity—including hand crossing—are often accompanied by audacious dissonances, unconventional voice leading, and far-flung modulations. The predominance of fast movements in the earlier sonatas gives way to a greater frequency of slow movements in the middle period, to a wider range of lyricism, and in the later sonatas to a leaner, more concentrated style.

Although a few of the early sonatas, such as those for violin, consist of up to four movements, the bulk are single movements, normally in two sections. At least 388, however, were apparently composed as sonata pairs, either in the same key or related keys, and represent, in effect, 194 two-movement sonatas. These either contrast slow movements with fast ones, couple complementary fast movements, or extend the total tonal range of a pair conceived as a unit. There are also at least a dozen sonatas arranged in triptychs.

The instrument for which most of the late sonatas were composed appears to have been a one-manual harpsichord of the traditional Mediterranean kind, with an extended compass of five octaves and with two eight-foot registers. On a background of such simplicity and seeming limitation of resources, Scarlatti imposed a variety of sonorities and textures that elevate his writing for the harpsichord to a level comparable to that of Frédéric Chopin and Franz Liszt for the piano.