They cover Dublin City and County Cork (Diocese of Cork & Ross). These are the parishes that have been added:
Dublin (RC) Parishes/Congregations:
Harrington St.
Rathmines
St. Joseph
St. Lawrence
St. Mary's, Donnybrook
St. Mary's, Marlborough St (Pro Cathedral)
St. Nicholas
Cork (RC) Parishes:
Ardfield & Rathbarry
Aughadown
Bandon
Bantry
Caharagh
Clontead
Courcey's County or Ballinspittal
Drimoleague
Kilmacakea
Monkstown
Schull East
Schull West
Skibbereen & Rath
Timoleague & Barryroe
Tracton Abbey
The official launch is on Tuesday 4 October, but the records are already waiting! Have fun.