Samuel Arnold (1740–1802) was an English composer and musician, primarily known for his contributions to the genre of classical music during the late 18th century. He was born in London and educated at the University of Cambridge. Arnold is best recognized for his operas, oratorios, and choral works, with notable compositions including the operas "The Mountaineers" (1792) and "The Children in the Wood" (1793), as well as his oratorio "The Death of Abel" (1773). Arnold's work was characterized by its melodic richness and accessibility, making his compositions popular in his time. He also held prominent positions such as the organist at the Church of St. Anne, Soho, and was involved in the musical life of London, contributing to various projects and performances. Though Arnold's music is less frequently performed today, his influence on the development of English opera and choral music is significant. He played a role in bridging the gap between Baroque traditions and the emerging Romantic style, impacting subsequent generations of composers. His contributions helped lay the groundwork for the evolution of English musical identity in the 19th century.