I would be interested in attending mass at the Cathedral on St. Patrick’s Day. Is that particular service reserved for invitation only? I have special reasons for wanting to attend yet I’m not someone special, just simply a good Catholic.

You cam attend any time.

Any day you can attend Monday to Friday 8am, 12 noon ,1pm mass, Saturday 12.00pm , 12.45 pm, 4.30pm, 5.30pm Sunday no confessions

No, they are happily and always happy to have everyone come to Mass!

You can go at any time

It's 6.30 AM to 8.45 PM on all days including Friday.