Johann Wilhelm Hertel (9 October 1727 – 14 June 1789) was a German composer, harpsichord and violin player.
He was born in Eisenach, into a family of musicians. His father,
Johann Christian Hertel (1697–1754) was Konzertmeister (from 1733) and director of music at the Eisenach court, while his grandfather, Jakob Christian Hertel (c. 1667-c. 1726), had been Kapellmeister in Oettingen and later Merseburg. At an early age Johann Wilhelm accompanied his father, an accomplished viol player, on tour at the harpsichord. He also learned the violin, which he studied with
Franz Benda. In 1742 he came with his father to Mecklenburg-Strelitz where he was active playing both instruments. Among his pupils there was
Carl Friedrich Christian Fasch (1736–1800). After further music studies in Zerbst and Berlin, Hertel moved to the Duchy of Mecklenburg-Schwerin, where he made a successful career, initially as principal and later becoming court composer, and likewise undertaking teaching. During the reign of Duke Christian Ludwig II, Hertel wrote primarily representative instrumental music, while during the reign of his successor, Frederick II (called 'the pious') he focused on sacred music. In 1770 he was appointed court counsellor and served also as private secretary to princess Ulrike. He died in Schwerin.
Hertel wrote a great number of symphonies, solo concertos, harpsichord sonatas, songs, hymns, cantatas, and oratorios. He is considered an important representative of the 'emotional style' of the German pre-classic.
