The reviewer venturing to identify the birth bed of heavy metal music risks wrath. So be it.
The heavy metal genre has many roots. The idea of power chords and music centered on ominous, mythological, and vaguely threatening lyrics goes back centuries; consider the use of European church music in various eras to literally scare the hell out of believers. But heavy metal as we know it started 50 years ago with Black Sabbath's Paranoid.
It's déjà vu all over again in New York City.
1988: The bankrupt Fear City NYC of the 1970s had given way to the go-go '80s, with many missing the fruits of the Wall Street boom. AIDS ravaged the city, unabated, and a rash of violence and crime fueled by the crack-cocaine epidemic made for a grim underbelly of urban blight and neglect.