Goldberg, Johann Gottlieb

(1727-1756) He studied with J. S. Bach said to be the harpsichordist who played the Goldberg Variations for the insomniac Count Hermann Carl von Keyserlingk of Dresden. He composed a motet and a psalm for voices and orchestra; preludes and fugues, twenty four polonaises with variations; two concertos; a sonata, and six trios for flute, violin, and bass.