Cathedrals
There are two Cathedrals situated in the United Dioceses of Dublin and Glendalough, the Mother Church of the Dioceses and the Southern Province of the Church of Ireland, Christ Church Cathedral, Dublin and the National Cathedral of the Church of Ireland, St Patrick’s Cathedral, Dublin.
The other major Cathedral in Dublin is the Roman Catholic St Mary’s Pro–Cathedral. All three Cathedrals have excellent reputations for choral music.
Christ Church Cathedral, Dublin
Saint Patrick’s Cathedral, Dublin
https://www.stpatrickscathedral.ie/