Our bi-monthly show on Radio Bollwerk features a wide range of sonic pieces, live and DJ sets by CRTTR members and guests alike. It’s the proving ground for creative ideas inhabiting our minds. Spoken word, listening pieces, post club experimentation, to name a few concepts waiting to be manifested and streamed across the ether, hosted on your favorite local community radio.

CRTTR @Radio Bollwerk

CRTTR #15 - Radio Bollwerk - 08.11.2025

Played & Recorded at Burnout Regula by Herman, Dimitri Grünig & Yotah

Herman, Dimitri Grünig & Yotah | CRTTRVERSE / CRTTR  - Radio Bollwerk - 23.07.2022

Played & Recorded at Burnout Regula by RTK (live)

RTK (live) | CRTTR  - Radio Bollwerk - 23.07.2022

Played & Recorded at Burnout Regula by Juliette

Juliette | CRTTR  - Radio Bollwerk - 23.07.2022

Played & Recorded at Burnout-Regula by CRTTRVERSE

CRTTRVERSE | CRTTR  - Radio Bollwerk - 24.09.2022

Played & Recorded at Burnout-Regula by RTK b2b  Simsonite

RTK b2b Simsonite | CRTTR  - Radio Bollwerk - 24.09.2022

Played & Recorded at Studio by Sendung mit Musik
      
      ┈┈┈┈․° ☣ °․┈┈┈┈
      
      freeminded non-commercial music diffusion
      www.radio-bollwerk.ch

Sendung mit Musik | CRTTR #15  - Radio Bollwerk - 08.11.2025

Played & Recorded at Studio by s.m.s
      
      ┈┈┈┈․° ☣ °․┈┈┈┈
      
      freeminded non-commercial music diffusion
      www.radio-bollwerk.ch

s.m.s | CRTTR #15  - Radio Bollwerk - 08.11.2025

Played & Recorded at Studio by Inner Collapse
      
      ┈┈┈┈․° ☣ °․┈┈┈┈
      
      freeminded non-commercial music diffusion
      www.radio-bollwerk.ch

Inner Collapse | CRTTR #15  - Radio Bollwerk - 08.11.2025

Live Stream:  www.radio-bollwerk.ch
Support: https://www.radio-bollwerk.ch/support
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what is ether?
they say it's nothing.
they say it's a bias.
We can hear it though.
Radio Bollwerk - a community radio and beyond.

Supported By:
Kultur Stadt Bern
Burgergemeinde Bern
Radio Bollwerk Mitgliederverein
srks - Stiftung für Radio und Kultur Schweiz
Swissperform