William Walton was a British composer born in 1902. He is known for his compositions in various genres, including orchestral music, choral works, and film scores. Walton's music is often characterized by its lush harmonies, rhythmic vitality, and colorful orchestration. Some of his most famous works include the oratorio "Belshazzar's Feast" and the film scores for "Henry V" and "Richard III." Walton's music is highly regarded for its craftsmanship and emotional depth, and he is considered one of the leading British composers of the 20th century.