Barbershop Harmony Society: www.barbershop.org The umbrella organisation for barbershop singers in America
UK barbershop groups
British Association of Barbershop Singers (BABS): www.singbarbershop.com/ This is the UK blanket organisation to which all UK barbershop groups are affiliated.
Capital Connection: www.capitalconnection.org.uk Our sister chorus "Capital Connection" is the premier ladies barbershop harmony singing group, also located in Ealing