Their latest album, Hardwired... to Self-Destruct, was No 1 in 57 countries including US, UK, Canada, Australia and across Europe.They continue to sell out stadia and headline the world's biggest festivals, with a string of massive performances scheduled throughout 2019.Metallica is one of the biggest and most successful metal bands in history, and has sold over 100 million records worldwide.Tells the fascinating stories behind each of the songs from every one of Metallica's