William Henry Squire (1871-1963) was an English cellist and composer recognized for his contributions to classical music, particularly in the early 20th century. He was a prominent figure in the British cello repertoire and is best known for his compositions that blend classical forms with folk influences. Squire's notable works include his "Cello Concerto in D Minor" and various pieces for solo cello and piano, such as the "Suite for Cello" and "Five Pieces for Cello and Piano." He also published several instructional materials, including "The Cellist's Companion," which helped educate a generation of cellists. In addition to his performance and composition career, Squire was a member of the Royal Liverpool Philharmonic Orchestra and held teaching positions at various institutions, influencing many young musicians. His unique style and dedication to the cello contributed to its popularity in British music, and he played a crucial role in promoting the instrument through both performance and education. Squire's legacy endures in the continued performance of his works and his impact on cello pedagogy, making him a significant figure in the history of classical music in England.