Johann Valentin Gorner (also spelled Görner) was a German composer and musician active during the late 17th and early 18th centuries. He was primarily associated with the Baroque music genre, characterized by its ornate musical styles and complex polyphony. Gorner is best known for his contributions to sacred music, particularly his choral works, which were influential in the development of Protestant church music during his time. One of his notable works includes "Missa in C," a mass setting that showcases his skill in vocal composition and choral arrangement. His music often reflects the spiritual and emotional depth typical of the Baroque period, utilizing intricate counterpoint and rich harmonies. Gorner's impact on music lies in his role as a bridge between the late Renaissance and the early Baroque styles, helping to shape the sacred music tradition in Germany. Although not as widely recognized as some of his contemporaries, his contributions to church music have been acknowledged by music historians, and his works continue to be studied for their historical significance and artistry in the context of German musical heritage.