Open’er Festival unveils huge next wave of artists for 2026 lineup

Not content with its already stacked bill of names, Open’er has now upped the ante and revealed that eight more global stars will be taking to its stages next year. 

Among those joining the 2026 lineup are former Little Mix-er turned solo sensation JADE, post-punk poster boys IDLES, GRAMMY-nominated boundary-pusher Halsey, and Swedish pop favourite Zara Larsson. Elsewhere, fans will be treated to sets from hip hop veterans Clipse, breakout phenomenon Reneé Rapp, electronic duo Sofi Tukker and R&B visionary Audrey Nuna. 

They join the likes of Nick Cave & The Bad Seeds, The Cure, The xx, David Byrne, and Ethel Cain due to play Open’er 2026, which will take place from 1st-4th July in Gdynia, Poland. There are many more artists yet to be announced, but you can get ahead of the curve and nab tickets now at opener.pl. 

Remind yourself of all the action from this summer’s huge weekend below.