Koldbrann

are they any good? i've been planning to check them out for some time but i never got to it, so i figured i might as well ask here and see if i've done wrong not giving them a listen.
 
Tyr, Borknagar bassist, once recommended this band, so I guess they are pretty good ;) Haven't been able to check them out yet, though.. Tell me if they are any good if you succeed in downloading some songs (which I haven't managed).