Open'er Festival line-up grows as Nick Cave joins Alt-J, Blur, Rihanna and more

The line-up for the 2013 Open’er Festival continues to grown as Nick Cave & The Bad Seeds, Kendrick Lamar, Devendra Banhart and Poland's most important band of the last 20 years, Hey, join the already bulging line-up.

Following 2012 headliners Bjork, New Order, Justice and The Mars Volta, the 2013 twelfth edition of the massive Polish festival will play host to a heavyweight line-up including Editors, Skunk Anansie, Modest Mouse, Alt-J, Blur, Kings of Leon, Arctic Monkeys, Queens of The Stone Age, Tame Impala, Animal Collective, Disclosure and many more.

Taking place on the North coast of Poland from July 3-6th Open' er recently confirmed that Rihanna will perform a bonus gig for people who have four-day festival tickets.

Full four-day camping tickets are available now priced £93.

For more information visit Opener.pl/en

Open'er Festival takes place in Gdynia, Poland from July 3-6.