Louis Coerne (c. 1885–1940) was an American composer and conductor, primarily known for his contributions to the genres of classical and orchestral music. He was particularly active during the early 20th century and gained recognition for his innovative compositions that often blended traditional classical elements with contemporary influences of his time. One of Coerne's notable works includes the orchestral suite "Dances of the Old World," which showcases his ability to incorporate folk themes into classical structures. He also composed several symphonic works, chamber music, and choral pieces, demonstrating versatility across various musical forms. Coerne's impact on music extends beyond his compositions; he was an influential conductor and educator, contributing to the development of music programs in schools. He emphasized the importance of music education, advocating for the integration of contemporary compositions into academic curricula. Although not as widely recognized today, Coerne played a significant role in promoting American classical music in the early 20th century, helping to pave the way for future generations of composers. His work reflects the evolving nature of American music during a time of significant cultural change.