Please answer the following question: Facts:   - years active: 1990 -- present    - past members: michael eckbauer martina astner kröll georg razesberger florian oberlechner herwing huber susanne    - caption: a -rrb- in 2001 . from left to right : renaud band tschirner , christof niederwieser and moritz neuner picture of chryst -lrb- then called korovakill    - origin: innsbruck , austria    - label: napalm records , red stream , omniversal records    - genre: avant-garde metal , extreme metal , black metal      - alias: korova -- 2011 -rrb- -lrb- 1990 -- 2000 -rrb- korovakill -lrb- 2000    - name: chryst    - background: group_or_band    - image: korovakill bandphoto 2001.jpg    - current members: christof niederwieser    - associated acts: angizia , elend , dornenreich , graveworm , abigor , leaves ' eyes   Based on these bullet points, write a short biography describing the life of chryst .
A:
chryst is an austrian avant-garde/extreme metal one-man band formed in 1990 , initially under the name korova , then changing its name to korovakill and finally to chryst .their former name , russian for `` cow '' -lrb- -rrb- , is also an allusion to the `` korova milk bar '' of anthony burgess ' famous novel `` a clockwork orange '' .