Three centuries ago a man named Domenico Scarlatti churned out an enormous number of keyboard sonatas — more than 550. Pianists, harpsichordists and even accordionists still can't get enough these ...

From Domenico Scarlatti's catalogue of more than 500 little sonatas for piano, Olli Mustonen picked three to play at a recent New York concert. Mustonen was in concert at the 92nd Street Y, where he ...