Irish Association of Barbershop Singers
The Irish Association of Barbershop Singers (IABS) is the organisation which promotes the tradition of barbershop singing in Ireland. IABS was founded in Birr County Offaly in 1988 and the first Irish Barbershop Convention was held in the Marian Hall in Birr in 1989.
National Champions (men)
International Champions (ladies or men)
- Sweet Adelines - Region 31