Biohazard's third album was when the Brooklyn hardcore rockers hit the big time, signing to Roadrunner and scoring a massive smash in 'Punishment'. The album acted as a springboard to a very quick signing with Warner Bros, but this album captures the band at their raw best before major label influences came to bear on their sound. With their prescient embrace of rap within a metal context, they were ahead of the game (just check 'Shades Of Grey') and they exuded the archetypical New York swagger in everything they did. 30 years on, Urban Discipline still sounds incredible, and it's pressed up here on double vinyl with a gatefold sleeve for the die-hards and new recruits alike.