Concert· Köln
Open Decks Techno - Hard Techno Special Helios 37, Techno
Open Decks Techno is a Hard Techno special party on October 30, 2026, at Helios37 in Cologne, where both newcomers and veteran DJs can play sets on the main floor, while Trance and Bounce sounds take over the second floor. Tickets cost €10 in advance or €15 at the door, starting at 23:00.