That takes me back... Pretty much all young Draggs listened to.Listening to Eluveitie at the moment. They're a Celtic/Metal band from Switzerland. They also sing some songs in Gaulish.
Eluveitie - Alesia
http://www.youtube.com/watch?v=LU-5c_LsTHU
Eluveitie - Inis Mona
http://www.youtube.com/watch?v=iijKLHCQw5o
Now my music is much less Viking, which does make me sad. Every music should have Vikings.