Tieftontherapie: Kyrist
C2 OST · Karlsruhe, Germany
22:00 – 05:00
C2 OST is a club at Essenweinstraße 9 in Karlsruhe’s Oststadt, occupying a former wine cellar. Founded by Adrian Ziser, it opened in early March 2025 in the building previously used by Culteum, whose former concept ended on 28 December 2024. The club’s music areas cover around 400 square metres and have acoustic ceilings. Its main room uses a Funktion-One system, while a separate hi-fi room has KV2 Audio equipment and an entirely analogue signal path; Powersoft equipment is also part of the sound installation.
The programme centres on electronic music, including techno, house, trance and disco. C2 OST sets out to build a network supporting Karlsruhe’s subculture. Artists who have played there include Bias, Kaiza, Redeyes and Waeys.
