Peter Yarrow, best known as one-third of the influential folk trio Peter, Paul and Mary, carved a significant niche in film history through his poignant storytelling and activism. One of his notable contributions to cinema is the documentary "I Refuse to Kill: He Went to War with War" (2020), which resonates with collectors for its powerful examination of the anti-war movement. This film captures Yarrow's commitment to social issues, making it a sought-after piece for those who appreciate the intersection of music, activism, and film. Collectors are particularly drawn to Yarrow’s ability to blend lyrical narrative with visual storytelling, a hallmark of his work that transcends generations. While his musical catalog is widely celebrated, his ventures into film offer a unique perspective on the cultural landscape of the 1960s and beyond. The combination of his artistic vision and his role in pivotal social movements ensures that Yarrow's films remain relevant, cherished, and collectible in the realm of physical media.