
44 Hertz
The former Kater Holzig is located directly on the Spree and offers a unique feel-good atmosphere. Week after week hundreds of electronic enthusiasts make the pilgrimage to the Ostbahnhof to indulge in music in the hangover. 44 Hertz brings a night of electronic music to the iconic Kater Blau, spanning across different floors including HOPPER and ACID BOW.






