This word means "trepanation ritual" in Swedish, and this is the music of the project that was created in 2008, which proudly uses this combination of words as its name; aggressive, slow, heavy, very physical and with a distinctive psychophysical feature. Thomas Martin Ekelund, who stands behind him, is able to create brutal and dark sounds, not using such banal games as constantly accelerating the rhythm – instead, he constantly distorts his own deep throat voice, subjecting him to continuous loops and mixing it with a slow, industrial rhythm.