Johan H. Roman (1694-1758) was a Swedish composer and conductor, notable for his contributions to the Baroque music era. He was born in Stockholm and is best recognized for his work in choral and instrumental music, particularly within the context of the Swedish court and church. Roman's genre primarily encompassed sacred music, although he also composed secular works. Among his notable compositions are the oratorio "Himmelska Dufvor" (Heavenly Doves) and various cantatas, many of which reflect the influence of German Baroque styles, especially those of composers like J.S. Bach and Handel. Roman's music often displays intricate counterpoint and lyrical melodies, showcasing his skill in both vocal and instrumental arrangements. His impact on music is significant in the context of Swedish cultural history, as he played a key role in the development of Swedish choral music and helped to establish a distinct national style during his time. Roman's works contributed to the rich tapestry of Baroque music in Northern Europe and remain an important part of Sweden's musical heritage.