Well, the album is very poorly mastered, and Fenrir could do with a bit of help in that area.
The musical combination of Metal and Celtic isn't new at all, but they pull it off very nicely, but IMO that whole female opera'is singer deal has been done to hell in the last few years, and the two foremost bands in that field simply have FAR better singers. And yes, that IS actually English that she's singing. I don't know if it's the mastering or just the singer's inability to express proper English, but..
All in all, a nice album to listen to. Would I put in my player again.. nah.