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Foundation, Fire, Frequency

Things you need to know

One Frequency
Sound

​The One Frequency Sound is a Tour that brings together a trinity of legendary architects of sound system culture:
Festus Coxsone and Gappy Crucial.

​Though reggae continues to evolve, the words sound and power still define its core. This isn’t nostalgia – it’s a resurrection.

 

One Frequency Sound Tour will bring the weight of tradition and the fire of innovation to every stage it commands.​​​​

Festus Coxsone

Founding engineer and selector of Sir Coxsone Outernational, Festus is a foundational figure in UK reggae sound system culture.

From St. Thomas, Jamaica to London’s West End, his live sets and dubplate craftsmanship have defined what sound system frequency feels like – balanced, spiritual, and deeply rooted

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photo of festus from wilkswood festival N Shepherd of digitial chateau_edited.jpg
Gappy Crucial

Gappy isn’t chasing the spotlight — he’s carrying legacy. Endorsed and mentored by Festus when he joined Sir Coxsone,  Gappy is seen as a vital bridge between generations. His style blends lyrical sharpness with spiritual timing.

Onstage, his command is immediate: precise timing, fluid improvisation, and an ability to ride the deepest dub, dancehall or roots riddims with authenticity.

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  • Facebook
  • Instagram
Gappy Crucial_edited.jpg

This isn’t just a tour. It’s a Sound reckoning

Let’s Work Together

Get in touch for Media Kit (PDF), so we can start working together!

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