Johannes Bernardus van Bree (1801-1857) was a Dutch composer and conductor, primarily known for his contributions to the Romantic classical music movement. He was born in The Hague and became prominent in the mid-19th century. Van Bree's works include symphonies, chamber music, and operas, with notable compositions such as the opera "De Vrouw van Rookhuizen" and his symphonic works that reflect the influence of both Dutch folk traditions and the broader European Romantic style. Van Bree served as a conductor for various orchestras and was influential in promoting music culture in the Netherlands. His efforts in music education and his leadership in orchestral performance helped to elevate the standards of Dutch classical music during his time. While he may not be as widely recognized today as some of his contemporaries, van Bree played a significant role in the development of Dutch music in the 19th century, paving the way for future composers. His impact lies in his dedication to both performance and composition, which contributed to the growing appreciation of classical music in the Netherlands.