How do you pronounce her name?

Like many Irish names Muirgen is spelled differently than it's pronounced.

It took some searching (because it was more of an adventure than just asking), but looks like it's pronounced:

MURR-en

Source:
https://www.instagram.com/p/CCQOa2LHDDY/

Here's a site that gives a decent breakdown for how to pronounce it:
https://www.pronouncenames.com/pronounce/muirgen

Note: in the concert she did with Susan McFadden for RTE last year it sounded more like

WARE-en or WHEER-en or WHEER-an

Here's the links targeted to where they say her name in the RTE concert:
https://youtu.be/EaAXBPPRAGw?t=27
https://youtu.be/EaAXBPPRAGw?t=1812

In terms of her last name, many Celtic Woman fans will be familiar Synan O'Mahony. Assuming it's pronounced the same way as his name, it's:

o-MA-hony

... with the emphasis on "ma."

I think I found how to pronounce it. Updated the thread above.

Rachel got us further confirmation via Twitter:

Mu-ren

ya i got the same answer from her

Muirgen O' Mahony
@MuirgenOM
Replying to
@CelticWomanFor1
 and
@thasingingbee
Thank you so much! It's pronounced Mu-ren