Oh well...it's a really hard question. I think if I met her, I wouldn't say anything...I couldn't talk...It would be breat-taking. She is so shy so I don't want to abash her with someting like : Your music is wonderful and you are such an angel... She would be quite embarrassed. I really don't want to embarrass her...
If I met her before or after Christmas, I would say 'Merry Christmas, Ms Brennan!' and similing encouragingly-prettily...and I wouldn't give her a paper to sing it,because everybody would overrun her and ask her for autograph...It would be the worst thing I could do with her.
If I met her before/after her birthday, then I would say 'Happy Birtday Ms. Brennan!' Maybe I would like to say 'You looks a year younger,not older...you are ageless...!' But it would be embarrassing to... I can imagine that a complete stranger come to me and say Happy Birthday... I would be very-very embarrassed, beacuse I'm a bit shy too.
As I have said, it's a truly hard question. Maybe I wouldn't be able to say something...

But I wouldn't jump and scream...I would be quite and smily...
Anyway, it would be so good to meet Enya! Rumors said 'she smells absolutely wonderful'.
P.S.:
http://unity.enya.com/topic.asp?TOPIC_ID=12151&whichpage=1 read this!

'A little tidbit of trivia.
One thing that I remember about Enya was
her distinct scent. She smelled absolutely wonderful. It seemed to be a mixture of warm vanilla and cinammon-ish perfume. I've went to major perfume stores in Los Angeles and other places looking for this perfume and have been unable to find anything that even remotely resembles it. The closest thing to it that I've found was Tom Ford's new Estee Lauder line.
-Anywhere Is'
Whoah