The 14th century poet Dafydd ap Gwilym wrote of the organ and choir of Bangor Cathedral.
Director of Music
Brecon Cathedral is the cathedral of the Church in Wales Diocese of Swansea and Brecon.
Cardiff Metropolitan Cathedral is the cathedral of the Roman Catholic Archdiocese of Cardiff.
Llandaff Cathedral has only dedicated choir school in the Church in Wales.
Newport Cathedral is the cathedral of the Church in Wales Diocese of Monmouth.
In 2018 St Asaph Cathedral made its professional music staff redundant.
Organists at St Davids Cathedral include the father of the composer Thomas Tomkins.
St Joseph's Cathedral is the cathedral of the Roman Catholic Diocese of Menevia
The Cathedral of Our Lady of Sorrows is the cathedral of the Roman Catholic Diocese of Wrexham.