Metallica have announced a new book to mark the 30th anniversary of ‘The Black Album’, The Black Album In Black & White.The metal icons released their seminal fifth record – featuring the singles ‘Enter Sandman’, ‘Nothing Else Matters’ and ‘Sad But True’ – back in August 1991.Arriving earlier this month, the star-studded ‘Metallica Blacklist’ saw the likes of St. Vincent, Royal Blood and Sam Fender take on their favourite cuts from the LP in celebration of its three-decade milestone.