Metallica, Kings Of Leon, Linkin Park and Iron Maiden have all been announced as headliners for Rock Am Ring 2014.
The legendary German festival takes place at the iconic Nurburgring race track in the Eifel Mountains from Thursday 5 - Sunday 8 June.
Announcing their headline slot on their website, Metallica said: "As we embark on two short treks through Europe, we're going to give you, the ticket holders, the chance to vote on what songs you would like to hear at the show(s) that you attend...
"We normally play around 18 songs a night, and since we didn't want to be left out of the fun, the band also gets to vote . . . and we vote for a NEW SONG! That leaves the other 17 slots for you to choose, so vote for all your favorites from the close to 140 songs we've recorded in our career..."
Tickets to Rock Am Ring go on sale on Wednesday 27 November, 2013. For more information visit Gigwise gig tickets.
Below: Metallica, Slipknot, QOTSA and more at Roskidle Festival 2013