Willie Harry Wilson, better known by his stage name W.H. Wilson, is a notable figure in the realm of blues and jazz. His signature sound, characterized by his gravelly voice and intricate guitar work, draws from traditional Delta blues and Chicago-style jazz. Throughout his career, Wilson has been instrumental in the resurgence of these genres, influencing a new generation of artists. His most influential work, the 1978 album "Blues in the Night", is considered a seminal piece in late 20th century blues music.