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Open'er festival has announced the next series of acts for this years festival, they include MGMT, Rudimental, Foals and Julio Bashmore.
The newly revealed bands will join the previously announced headliners The Black Keys, Pearl Jam, Phoenix, Pusha T and Bokka. MGMT will headline one day of the four day event, which takes place in the Polish city of Gdynia July 2-5 2014. The festival organisers promise to announce "many more acts shortly".
If last year's Open'er headliners are anything to go by it's sure to be an excellent selection of massive rock acts. Blur, Arctic Monkeys, Queens of the Stone Age and Kings of Leon all performed at the festival in summer 2013.
Watch Queens of the Stone Age playing Open'er below
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