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Black Sabbath's iconic album covers in the 1970s were the creative vision of Storm Thorgerson. Thorgerson, known for his surreal and thought-provoking imagery, collaborated with the band on several of their most memorable album covers, including "Paranoid" (1970), "Master of Reality" (1971), and "Sabbath Bloody Sabbath" (1973). His distinctive artwork perfectly captured the band's heavy and introspective sound, becoming an integral part of Black Sabbath's legacy.