Black Sabbath

"Black Sabbath" is a song by the English heavy metal band Black Sabbath, written in 1969 and released on their self-titled debut album. In 1970, the song appeared as an A-side on a four-track 12-inch single, with "The Wizard" also on the A-side and "Evil Woman" and "Sleeping Village" on the B-side, on the Philips Records label Vertigo. In Japan and the Philippines, a 7-inch single on the Philips label was released with "Evil Woman, Don't Play Your Games with Me" on the A-side and "Black Sabbath" on the B-side. History According to the band, the song was inspired by an experience that Geezer Butler had in the days of Earth. Butler, obsessed with the occult at the time, painted his apartment matte black and placed several inverted crucifixes and pictures of Satan on the walls. Ozzy Osbourne gave Butler a black occult book, written in Latin and decorated with numerous pictures of Satan. Butler read the book and then placed it on a shelf beside his bed before going to sleep. When he woke up, he claims he saw a large black figure standing at the end of his bed, staring at him. The figure vanished and Butler ran to the shelf where he had placed the book earlier, but the book was gone. Butler related this story to Osbourne, who then wrote the lyrics to the song based on Butler's experience. The song starts with the lyrics: A version of this song from Black Sabbath's first demo exists on the Ozzy Osbourne compilation album The Ozzman Cometh. The song has an extra verse with additional vocals before the bridge. It's one of the band's most frequently performed tracks, being featured on every single tour of their career. Harmony AllMusic's Steve Huey said the song is an example wherein Black Sabbath extracted the blue note from the standard pentatonic blues scale and developed a heavy metal riff. The main riff is an inversion of a tritone, constructed with a harmonic progression including a diminished fifth / augmented fourth. This particular interval is often known as the diabolus in musica, for it has musical qualities which are often used to suggest Satanic connotations in Western music. The song "Black Sabbath" was one of the earliest examples in heavy metal to make use of this interval, and since then, the genre has made extensive use of diabolus in musica.