On July 19th, DUALISM XXL returns for a relentless 20-hour marathon at ://about blank, affirming its reputation as a sanctuary for Berlin’s techno community. This summer edition plunges deep into the multiplicities of the genre, threading together established mainstays and boundary-pushing new acts, all curated for a night and day of continuous momentum. Commanding the decks, a formidable roster promises both intensity and release.

Lzwo, sarah4K, and NIKE101 stand alongside Admiral Klatsch, each bringing their signature energy to the floor with extended sets tailored to the unyielding architecture of the space. They are joined by an expansive lineup that spans the nuanced shades of contemporary club music: alemiko’s intricate sound world, Alex.Do’s resolute minimalism, clju_2k’s off-kilter selections, and EUROPLUS’s expertly crafted rhythms. Hang Aoki and Ivana Parti will draw focus with their kinetic blends, while LAURIX (DE) and Lenny Fuck carve out moments of raw propulsion.

With sets by L.zwo, Ponygirl, and Punani reinforcing the night’s forward trajectory, sarah4K returns for a second appearance, propelling dancers toward morning. Soso Klein, Sylvie Maziarz, and a handpicked selection of local talent converge in the remaining hours, tracing a journey from dusk until raw daylight. Across two decades of Berlin nightlife, ://about blank remains a crucible for nocturnal connection—a space where the boundaries of sound and experience are continually redrawn.

DUALISM XXL is an invitation to move beyond the predictable, a 20-hour testament to the undivided spirit of the dance floor.