The band is from Iceland and they released an album in the early 70s. It's top-notch dark heavy rock, very haunting at times, one my favorites from that decade. I 'm not aware of any demo material. A cheap and easy to find CD reissue is circulating.
Good against Evil, Evil sure to win
"It really didn't matter if they liked it or not, i was going to give it to them straight down their throats" -John Stewart