Open’er Festival 2027 announces new lineup including The Chemical Brothers

Organizers of the Open’er Festival 2027 have announced several new additions to the lineup. The festival is scheduled to take place from June 30 to July 3, 2027, at the Gdynia-Kosakowo Airport in Poland.

Key announcements include the British electronic duo The Chemical Brothers, who are set to close the Orange Main Stage on Thursday, July 1. This appearance marks a return to the festival 25 years after they headlined the inaugural edition in Warsaw. Other confirmed performers include British pop singer Ellie Goulding, the Australian band 5 Seconds of Summer, and Slovakian vocalist ADÉLA.

The expanded lineup joins previously announced headliners such as Tame Impala, Raye, The Neighbourhood, Sombr, and the Patti Smith Quartet. The festival will also feature performances by underscores on the Alter Stage.