Mülheim Summer Open Air 2026 - The BossHoss - Rebel Tell

MÜLHEIM SUMMER OPEN AIR 2026
Line Up:
Friday: Topic, LARI LUKE, YouNotUs, Frank "Zappel" Klemans
Saturday: The BossHoss, Rebel Tell

FRIDAY, AUGUST 7, 2026

On this evening, the MüGa-Park in Mülheim an der Ruhr becomes a magnet for all who wish to experience electronic music in its purest form. The MÜLHEIM SUMMER OPEN AIR with its Electronic Friday has been firmly established in the festival calendar since 2023, and in 2026 brings a line-up that promises the best vibes to celebrate an unforgettable summer.

In recent years, artists such as Fritz Kalkbrenner, Moguai, Alle Farben, Noel Holler and David Puentez have shown how deep the connection between music and emotion can be. In 2026, none other than Topic will serve as headliner, guiding the crowd on this journey.

Whatever Topic touches becomes music history. With "Breaking Me", his 2020 hit alongside Swedish singer A7S, he not only conquered the charts but also struck the pulse of the club world. A track that sends shivers down spines worldwide and still carries the feeling of a perfect summer day. Yet it is not just this one song that sets Topic apart: with "Your Love", his fresh take on the ATB classic "9pm (Till I Come)", he has once again proven how to fill timeless masterpieces with new energy. And "I Adore You", his 2024 collaboration with French DJ HUGEL, stands for summer, sunshine and pure freedom - that special feeling which pushes everything else into the background for a moment and makes you forget.

LARI LUKE is a versatile artist who experiments with Bass House, Dance/Electro Pop and Techno. With millions of streams for hits like "Out Of This Town" and "On Top Of The World", plus her current single "Can't Choose", she has built a loyal fanbase. Her shows are legendary, and her sets at festivals like Nature One, Jucy Beats and Lollapalooza are a permanent fixture in the programme.