Ha! They might be singing in Icelandic :) I haven't heard much of them. Sweet.
Best get back to female singers ... ever heard Diamanda Glass
? If this link seems pretty way out, you ought to hear her stuff with John Zorn - madness!
I mentioned Nina Hagen on the female rock voices thread but I can't resist :) http://www.youtube.com/watch?v=9xi4O4RvlnQ
. If she comes anywhere near Sydney I am sooo going to be there!
I saw Marianne Faithfull play when she came out here ... her expressiveness is awesome! http://www.youtube.com/watch?v=fWkKIBpQG9g