You loved it, we loved it! The beloved outdoor Mainstage is back—and this year, it’s even bigger and more spectacular than ever!

Saturday takes you on an unforgettable musical journey, seamlessly transitioning through genres and building up to a grand finale featuring the legendary Paul Kalkbrenner. He is renowned for his iconic hits like "Sky and Sand" and his starring role in the movie Berlin Calling. Widely regarded as one of the most respected and influential artists in electronic music, and a true pioneer in the techno world. This is one of those must-see acts that everyone should experience live at least once in their lifetime—don’t miss it!.

Sunday is delivering you a carefully curated, top-tier lineup featuring some of the biggest names in the house scene and a very special closing set by Chris Stussy.

Artists performing on Saturday: Paul Kalkbrenner, Malugi, Kölsch, Deer Jade, Helsloot and Naji Arun.

Artists performing on Sunday: Chris Stussy, Marsolo, Toman, Rossi, Cici Daze and The Drift System.

The Groove Stage was undoubtedly one of the hottest spots at last year’s festival. Nestled directly beneath the trees, this stage truly came to life with its electrifying atmosphere! 

On Saturday, the Stage will be hosted by The Reunion. The Reunion was born in small, dark rooms where the energy was almost tangible — where the DJ stood within arm’s reach, the crowd moved as one family, and the music ruled everything. After selling out multiple Complex club shows alongside Atmoz, the time has come to bring that same vibe to Complex Festival, reimagined in a tropical outdoor setting.

On Sunday, the stage will be hosted by HÖR — the influential Berlin-based electronic music platform and streaming collective that has taken the global scene by storm. Founded in Kreuzberg in 2019, HÖR has rapidly grown into a respected hub for cutting-edge electronic sounds, broadcasting live DJ sets from both established and emerging artists six days a week. Their streams — known for their minimalist aesthetic and intimate atmosphere — helped build a global community around electronic music during the pandemic and continue to showcase a diverse range of techno, house and experimental sounds to a worldwide audience. 

Expect forward-thinking rhythms, adventurous sets and a celebration of electronic culture as HÖR brings its internationally recognized sound to the stage. Whether you’re into deep grooves or boundary-pushing electronic music, this showcase is all about discovery, diversity and the pulse of the underground scene.

Artists performing on Saturday: Pat Krimson, Nico Parisi, Greg S, Pieter Lepelaars, Christophe, Jochem and G-Roam.

Artists performing on Sunday: 2HOT2PLAY, Davyboi, Jessie Dols, Coûteux, Oniver and Jeno.