Keith Reid is an English lyricist best known for his work with the rock band Procol Harum. He co-wrote the band's iconic song "A Whiter Shade of Pale," which became a major hit in 1967. Reid's poetic lyrics often explore themes of love, loss, and existential reflection. In addition to his work with Procol Harum, Reid has collaborated with various artists throughout his career. He has released solo albums and contributed lyrics to other musicians, showcasing his talent for storytelling through song. His influence on rock music remains significant, particularly in the realm of lyrical composition.