Klaxons have been added to the line-up for this summer's Open'er festival in Poland.
Other new additions to the bill include Empire of the Sun, Jewish reggae act Matisyahu and Ben Harper.
They join previously announced acts Kasabian, Pearl Jam and Massive Attack at the event, which runs from July 1-4 in Gdynia.
Pavement, The Hives and Gorillaz Sound System are also on the bill.
For ticket information, check out Gigwise Gig Tickets.
For more details about Open'er festival and all this summer's festivals, check out the Gigwise Festival Guide.
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.


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