Tropism returns to Astron Club, continuing its journey through the darker territories of electro, techno and underground rave culture. At the centre of this edition stands DJ Overdose - one of the defining figures of the Dutch electro scene and a longstanding presence in underground electronic music. Emerging from The Hague's rich musical landscape in the eighties, he has spent decades developing a distinctive sound rooted in electro and hip hop culture, shaped by the raw energy of Miami bass, old-school breaks and the uncompromising spirit of early electronic music. With releases on influential labels such as Murder Capital and Monotone, and an extensive catalogue of collaborations and projects, DJ Overdose has remained true to his own musical language. His approach draws from the foundations of electro, twisting familiar rhythms into something raw, playful and unmistakably his own. A highly experienced selector, his sets move effortlessly between hard-hitting electro, booming basslines and unexpected sonic references. Always driven by instinct rather than trends, he brings a sound deeply connected to the roots of underground dance culture - where raw beats, powerful low frequencies and pure dancefloor energy take over. Joining the night, Piece of Kate b2b Yorz bring their shared perspective behind the decks, while Kazteins completes the lineup, adding another layer to the night's sonic direction. A night shaped by raw electronics, underground frequencies and the spirit of the dancefloor. Tropism continues to move toward the source - sound as movement, instinct and collective experience. 𝐓𝐈𝐂𝐊𝐄𝐓𝐒 Early Bird: 15€ 1st Release: 17€ General Admission: 20€