William Henry Fry (1813–1864) was an American composer and music educator, often recognized as one of the first significant figures in American classical music. He was primarily associated with the Romantic genre and is noted for his efforts to establish a distinct American musical identity during a period when European influences predominated. Fry's notable works include the opera "Leonora" (1845), which is considered one of the first operas composed in the United States, and his orchestral piece "Santa Claus," which premiered in 1853. He also composed numerous choral and chamber works, contributing to the growth of American concert music. Fry's impact on music extends beyond his compositions; he was an advocate for music education and played a key role in promoting American music through his writings and teachings. His efforts helped pave the way for future generations of American composers, fostering a sense of national pride in the arts. Fry's legacy is significant in the context of American music history, as he was among the early voices calling for the recognition and development of a uniquely American repertoire.