Ben Riley is best known as a jazz drummer, but his work transcends music, leaving an indelible mark on film history, particularly through his collaboration with Thelonious Monk. One of his standout contributions is to the 1968 film "Monk," which not only showcases Monk's genius but also highlights Riley's rhythmic prowess. This film has become a coveted item among collectors, celebrated for its authentic representation of jazz culture and Monk's innovative compositions. Collectors flock to Riley's work for its rich historical significance and the way it encapsulates a golden era of jazz. His collaborations with legends like Alice Coltrane and Stan Getz further enhance his filmography, making his appearances in documentaries and concert films highly sought after. As a member of the New York Jazz Quartet and Sphere, Riley's influence spans across various media, giving collectors a treasure trove of content that captures the essence of jazz's evolution. His legacy continues to resonate, ensuring that his contributions to both music and film remain essential for any serious collector.