Way late, but it has to be said.
Dear Miss Guðmundsdóttir,
I am baffled. I really like that song, you know, but why are you turning all those dental fricatives into alveolars? You, whose native language abounds with dental fricatives? It is "Earth Intruders", for Eru's sake, "earth", not "urs"! It is the and through and thumping! Oh Iceland, thou proud bastion of thorn and eth, what hath happened to thy daughter? Hath she fallen prey to the Fingolfinian agenda?
No love for making the little Noldo cry,
Lyra