Metallica: Enter NightAlongside contemporaries Slayer, Megadeath and Anthrax, Metallica came to prominence in the eighties as one of the 'big four' of thrash metal. Metallica were to thrash, though, what the Sex Pistols were to punk. Nearly thirty years on, their tale is one of alcohol, rule breaking, and tragically early death. But allied to that are colossal sales figures for their records they are the fifth highest selling recording artists of all time and members with