Biography
Nathanael Gottfried Gruner (1732-1792) was a German composer. From the middle of the 18th century to the time of his death, he was Kantor and director of music at the Gymnasium at Gera, Saxony, where he succeeded his father Johann Gottfried Gruner and was a highly esteemed composer of psalms, cantatas arias, songs and especially of harpsichord concertos and sonatas.
Biography text from Last.fm, available under CC BY-SA.