Contrasts in Symbiosis

August 7th-10th, 2026

7. - 10. August 2026

Let's get CoSy!

Snuggle up with us in the enchanted castle

and experience 4 unforgettable days filled with

DJs, live acts & bands | workshops & talks | art exhibition | spoken word & cinema | camping

Artists 2025

Calaido *live* • Ciao 3lla & Francis FF • Adrija • Aender • Aio • Alice Hills *live • Aliska • Amapola & Arnau Yuna • Anne Regler • Annett Gapstream • Antaares • AN|AR • Ausklang *live • B.o.T • Baerbel ft. Reznap *live* • Banana Dolphin *live • Bella and the Bizarre *live • Berta • BGA * live • Butz² • Case Chamber • Ciao 3lla & Francis FF • Coco Renard • Curly Crash • cygni • D.i.n.o. *jam session • D/Baker • Deep Ändi *live* • Detmolt • diladï • DINKS • DJ Düsentrieb • DJ Einkaufswagen • DJOJO • DOCTR • Dorian Fecht • Dr. Schneckno • Eddi Sander • Electric Nipples Radioshow *live • Faraz b2b Ela E. • Flave *live* • from/of • Fulica Acktra • Gewagt & Maßgeschneidert • Gizmo • Hallenband *live • Hans Velour • Heimlich Knüller • Herbes Brett • Hop’n Honey • Horst Haller • HOVR • Hvitling • Iorie *live* • Isabeau Fort • JaMo • JEES! *live • jesse.eggert • Jimm Koerk aka. Glitzeringo • JoaRas • Joe Carl • JPATTERSSON *live* • Jule Rainbow • Just Emma • KA:MA • Kaffee & Asche • Kahl & Kæmena *live* • Kollektiv Sheesh b2b Nugi • Kon Faber *live* • Late Night Jockel Session • M!A • maaje • madmoiselle • MaKa b2b Tvísker • Mané • Manú • Marcelito • Maria Theresia von Eberg I MTvE • Mira Vána & Glenn Shaw • Mono&Kusten • Moody • Moto Moto • Mwaah • N!ckyrella b2b CRS • Nico Tober • Niklasecco • No Vali & Neele Charon • Ohohouzo b2b Kataya • Papu • Peter Pivo • Planet Caravan *live* • Pulli & Chomba • Reggie Devoyage *live* • Robert Romain • Rolandson • Ronkosaftsafari • Ronny & sein Moped • Sahra Bass • Saraabb *live • Sarah Wild • Schwofdrossel b2b niklasecco • Sekt am Samstag *live • Sia Moan • SiMa • Sinamin • sofsky *live • Solunar Sunchild • Something Something *live • SOWL • Stefan Haberkorn • Superlena • Susi & Paula • Sven Hoek • Sven Weisemann • Teenage Mutants • Temple Tears • Thea & Schtu *live* • To be honest.. • Tober & Tober • Tontropfen *live • TraumaMia • Trudis Traum • Überhaupt & Außerdem • Vitus Soska (Sektbam) • Wearemarvin

... To be continued

Here you can find all the artists who have played with us before:

Event Archive

The Idea

The CoSy Festival is an art and music festival at Dornburg Castle near Magdeburg. CoSy is an acronym for "Contrasts in Symbiosis" and aims to merge contemporary music with modern art and culture in a historic building.

Professional and up-and-coming artists will be given the opportunity to present their music on several stages in the castle and its park. In addition, Creator e.V. will present a parallel art exhibition on several hundred square meters in the castle.

In cooperation with local and national associations and collectives, we want to highlight contrasts, be it a young cultural scene in an old cultural heritage, technological modernity with ecological sustainability or the tranquillity of the rural region with innovation from the pulsating city.

We want to show possibilities and ways in which these can be brought into symbiotic harmony.

Getting there

Schloss Dornburg an der Elbe
Lindenweg 2
39264 Dornburg Gommern

More Infomations

Get your ticket now!

More to come...

The website is still under construction. More information will follow soon.