Bullshit Detector
The Cavendish Arms in LondonFri, Nov 13, 2026 · 07:00 PM
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Overview
Overview
Bullshit Detector is a Undefined event at The Cavendish Arms in London.
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Bullshit Detector is a series of compilation LPs curated by the anarcho-punk band Crass, released on their Crass Records label between 1980 and 1984. The compilations feature demo tapes, rough recordings, and artwork sent to the band, embracing the raw DIY punk ethic. The sound quality is intentionally unpolished, as Crass mastered tapes directly to record without additional production, reflecting the belief that polished performance misses the point of punk's raw anger and defiance.
Attendees can expect a gritty, authentic experience showcasing early punk and anarcho-punk acts. The series is notable for marking the first vinyl appearances of bands like Chumbawamba (on Volume 2) and Napalm Death (on Volume 3). The title itself references the Clash song "Garageland," and the iconic marker pen art on the sleeves was designed by Haggis (David Hargreaves) of Youthanasia PX.
This event offers a rare chance to hear seminal punk recordings that capture the spirit of the early 1980s underground scene. With a diverse lineup of tracks from numerous bands, it appeals to fans of anarcho-punk and DIY music history.
📍 London🎟️ Tickets from £11
Starting price is indicative — check the official source for current tickets.
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Good to know
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- Event is in London.
- The event is on Friday 13 November 2026.
Frequently asked questions
What is Bullshit Detector?
It is a series of compilation LPs put together by Crass, featuring demo tapes and rough recordings from various punk bands.
How many volumes were released?
Three official volumes were released between 1980 and 1984.
Which bands first appeared on vinyl through this series?
Chumbawamba (Volume 2) and Napalm Death (Volume 3) made their first vinyl appearances.
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Venue & Map
The Cavendish Arms in London
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The Cavendish Arms in London
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