The Chemical Brothers, Ellie Goulding & More Headline Open'er Festival 2027

Poland's Open'er Festival lineup has expanded, adding UK electronic duo The Chemical Brothers, singer-songwriter Ellie Goulding, Slovak singer Adéla, Aussie boy band 5 Seconds of Summer and American artist underscores to the 2027 bill.

They join the already announced Tame Impala, American creative sombr, UK jazz-pop songstress RAYE, alt-rockers The Neighbourhood and the legendary Patti Smith.

Taking over the city of Gdynia/Kosakowo, Poland from Wednesday 30 June to Saturday 3 July 2027, The Chemical Brothers will headline Thursday evening, marking their return to the festival after 25 years, when they topped the bill at the inaugural edition.

Tickets are on sale now, with single-day and weekend passes up for grabs at opener.pl.

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When it comes to European festivals, Open'er is one you should def put on your bucket list.

Operating for more than two decades, the four-day event has won several major awards, including Best Major Festival at the European Festivals Awards in 2009, 2010, 2019 and 2024.

Organisers always come through with the goods when it comes to the lineup, with last year's Open'er Festival featuring Florence + The Machine, The Cure, The xx, Nick Cave & The Bad Seeds, David Byrne and many more.

Open'er Festival takes place at Gdynia/Kosakowo, Poland, from Wednesday 30 June to Saturday 3 July 2027. Tickets are on sale here.