Martin Popoff is a celebrated figure in the realm of film history and physical media collecting, known for his deep dives into the world of rock and its intersection with cinema. His documentary, *Rush: The Rise of Kings 1968-1981* (2014), stands out as a crucial piece for both music enthusiasts and film collectors. This meticulously crafted film not only chronicles the evolution of the iconic band Rush but also serves as a significant historical document, making it a sought-after title for collectors eager to own a piece of rock and roll history. Popoff's work resonates with collectors due to his unique ability to blend passion with research, offering insights that elevate the viewing experience. His dedication to preserving the legacy of influential artists makes his films essential for anyone interested in the narrative of music in film. As collectors scour shelves for definitive releases, titles like *Rush: The Rise of Kings* exemplify why Popoff's contributions are indispensable in the landscape of physical media.