I love it when music creeps up on you like this. Mary Margaret O'Hara has only released one proper studio album, 1988's Miss America. I read about it on a music blog or something, I can't even remember where now. But the album is GREAT. It doesn't sound much like 1988. The vocal delivery is unique and superb. I REALLY like it!
You should check it out
https://open.spotify.com/album/7EorEag88teTV1CevBYuMV