On 26 September at Helios: 10 years of Techno Allianz 10 YEARS OF TECHNO 10 YEARS OF RAVERS 10 YEARS OF FRIENDSHIP 10 YEARS OF TECHNO ALLIANZ A decade full of nights, music, wild times and shared moments. Now it’s time to celebrate – and of course, not just for one night. PART 1 is coming up. Sofie Sapuna Rian Wood Matthias Olck Ropemaker Dom T. ZWNGMNN MACHT tiredjumper MLLX ————————————————————— Techno / Hard Techno / Schranz 2 floors / 2nd Floor Radioactive Raves Helios / Heliosstraße 37 / Cologne Tickets now available. ——————————————————————- 10 years. One story. One alliance.