Bjork, Justice, The xx For Open'er Festival 2012 - Tickets

Bjork, Justice and The xx have been been confirmed for this year's Open'er festival.

The festival, which takes place at Gdynia-Kosakowo Airfield in Gdynia between July 4 -7, will release the full line-up in the coming weeks.

Last year's headliners were Prince, Coldplay, Pulp and The Strokes.

Other acts on the bill included he Wombats, The National, MIA, Foals, These New Puritans, Deadmau5, Two Door Cinema Club and Hurts

Tickets for the festival are on sale. For more details and to buy Heineken Open'er festival tickets, check out Gigwise Gig Tickets.

For more information about the Heineken Open'er festival and all this year's summer festivals, check out the Gigwise Festival Guide.

Bjork - live