Geezer Butler, renowned as the driving force behind Black Sabbath's thunderous sound, has made a significant mark not just in music but also in film. His participation in the documentary "Back to the Beginning: Ozzy's Final Bow" (2018) showcases the enduring legacy of heavy metal and the pivotal role Butler played in shaping the genre. This film is a must-have for collectors, capturing the essence of Black Sabbath's farewell tour and providing an intimate look at the band's history through Butler's eyes. Physical media enthusiasts seek out Butler's work not only for the music but for the rich storytelling and cultural impact embedded in these releases. His collaborations with other iconic figures—while primarily in music—add layers to the collectible value of any project he touches. With a deep connection to the roots of rock and metal, Butler's film appearances remain essential for any serious collector looking to explore the intersection of music and film history.