![Metallica's 1991 Guitar World cover](https://cdn.mos.cms.futurecdn.net/9onPdE9TH2GVwPy3LFSCEc-320-80.jpg)
Metallica's James Hetfield and Kirk Hammett reveal The Black Album's deepest, darkest secrets in this classic 1991 Guitar World interview
Shortly before their seminal self-titled LP went stratospheric, the metal titans tell all: arguing over guitar solos, shaking up their gear, fighting with Bob Rock, and the mystery behind ...And Justice For All's missing bass