Into the Void: From Birth to Black Sabbath - and BeyondWith over 70 million records sold, heavy metal pioneers Black Sabbath are one of the most influential bands of all time. From the very beginning, Geezer Butler was at the heart of their success. He named the group, provided the bass behind their distinctive sound and wrote the lyrics that resonated so powerfully with fans around the world. At long last, Geezer is ready to tell his side of the Sabbath story, from early days as a scrappy blues quartet