RSO.BERLIN’s flagship festival, Wall to Wall, returns in 2025 for its fourth edition, reaffirming itself as one of the city’s most essential community-driven events. More than just a party, it’s a full-spectrum takeover of the RSO compound: every floor, every wall, every shadow claimed.

This year brings together Berlin’s defining crews: HEISSS, Home Again, Plasma, Radiance, Raster, Selected, Self.Control., TILT, VERTX, and We Are Not Alone, each curating their own territory and weaving together a relentless, floor-to-floor experience.

Wall to Wall extends beyond the booth with collaborations that deepen its cultural footprint. The Vinyl Market and Objects Manufacturing return with a pop-up record fair, while Resident Advisor curates panels and workshops that open space for dialogue alongside the dancefloor. Adding to the texture, Berlin-based archivist Sebastian presents Glued Ecstasy, an exhibition of 90s rave posters and paraphernalia, offering a glimpse into the visual history of techno’s underground.

From Thursday to Monday, RSO will tremble with intense energy, hosting Ellen Allien, Hektor Oaks, Jennifer Loveless, Nina Farrina, and more. Wall to Wall is not just a festival it’s a labyrinth of sound, community, and resistance where the boundaries between crew, crowd, and culture dissolve.