British Association of Barbershop Singers
- General Barbershop
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BABS: www.singbarbershop.com/
- Quartet/Small group
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Fever Pitch: https://www.feverpitchquartet.uk/
- A Cappella
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East Coast Collective: https://eastcoastcollective.co.uk/
Ipswich based mixed chorus, rehearsing in Freston Village Hall
