Psykisk Tortur (means psychic torture in Norwegian).
Started as a duo in 1984 of Lars Nicolaysen and Tore Stemland. Since then they have worked on their live metal percussion and noise tape playback.
Few concerts and releases but a hardcore following has pushed them forward.
The line-up was expanded with Ronny Wærnes in the spring 2006. Since then there have been several gigs, including NØDUTGANG 2006 festival and support for vocal impro artist number one in Norway; Lisa Dillan.
With Wærnes included in the band they have dropped the playback and now everything is played live. Their concert at NØDUTGANG 2006 is also their latest album. "Sounded like machines while they are breaking up slowly in a beautiful way" was a persons spontaneously comment after the gig.

Well, it is beautiful music for the open minded, the rest is up to you to find out.
Link: http://www.myspace.com/psykisktortur

Sample: Live at Bremnes fort July 2. 2006