Rock Room

Introduction: Fathers of Heavy Metal      Black Sabbath is a legendary heavy metal band that has left an indelible mark on the music industry. Formed in Birmingham, England in 1968, the band consisted of guitarist Tony Iommi, bassist Geezer Butler, drummer Bill Ward, and vocalist Ozzy Osbourne. Each member of the band brought their unique talents and personality to the music, and their contributions helped to make Black Sabbath one of the most influential bands in the history of heavy metal.      Black Sabbath's music was a unique blend of blues, rock, and psychedelia that created a dark, heavy, and foreboding sound. They combined elements of these genres in a way that had never been done before, creating a style that became known as heavy metal. What made them great     Musically, one of the key components of Black Sabbath's sound was their use of the tritone, a musical interval that is often called the "devil's interval" because of its dissonant and unsettling q