Onder De Radar Festival has expanded its 2026 lineup with 30 new artists, alongside the introduction of a brand new mystery guest concept set to elevate this year’s experience in Enschede.

Returning to Vliegbasis Twenthe across 28th - 29th August, 2026, the Dutch electronic festival continues to build momentum with a forward-thinking bill spanning techno, house and underground sounds. Already stacked with names like Freddy K, SPFDJ, Palms Trax and SHLØMO, the latest announcement adds even more depth to an already diverse programme.

Among the 30 new additions are standout acts including 999999999, Daria Kolosova, Elli Acula, Fadi Mohem and Parfait, alongside rising talents such as Bastienne, Ben Techy, KC Sumatra and LYLO. The update further reinforces Onder De Radar’s commitment to showcasing both global heavyweights and emerging artists across its multi-stage setup.

Adding to the excitement, organisers have also teased a special mystery guest set for the main stage, marking a first for the festival as the sun sets across the airbase. With anticipation building and the lineup nearing completion, Onder De Radar 2026 is shaping up to be one of the Netherlands’ most compelling underground music events this summer.