Arctic Monkeys have been announced as headliners of next year's Optimus Alive Festival in Portugal. Full dates and ticket details are below.
The Sheffied rockers are the first announcement for event in Lisbon, Portugal - with the band headlining the main stage on Thursday 10th July 2014. Tickets are on sale now.
More announcements are expected in the coming weeks, and with last summer's Optimus headlined by the likes of Biffy Clyro, Kings Of Leon and Green Day - we should expect some pretty huge names to be revealed.
Optimus Alive 2014 will take place at Passeio Marítimo de Algés in Lisbon Portugal, from Thursday 10 - Sunday 13 July, 2014. For more information visit Gigwise gig tickets.
Below: Everything we know about festival season 2014