The drummer recalls missing out at the awards ceremony in 1989
Band's guitarist says metal giants will be in the studio very soon
Katy Perry, Pink and Kendrick Lamar have also been added to the lineup for the awards ceremony
'Freeze 'Em All' is available now to download
The metal group play a 10-song set inside a dome at the Argentine Antarctic Base Carlini
The band's 'by request' shows will allow fans to help choose the set list each night
Pop star was filmed covering 'Fade To Black' earlier this year
Tickets will be given away to competition winners from Latin America
Drummer Lars Ulrich urges festval organiser Michael Eavis to give him a call
Singer says metal titans should hit the studio in spring 2014