Please answer the following question: Read the bio below and try to give details on ihsahn 's: - instrument - website - years active - caption - birth name - origin - genre - notable instruments - birth date - name - background - image - associated acts - occupation Bio: ihsahn -lrb- born october 10 , 1975 as vegard sverre tveitan -rrb- is a norwegian composer , multi-instrumentalist , and vocalist . he is best known for his work with norwegian black metal band emperor . he has appeared in thou shalt suffer , played in peccatum with his wife ihriel -lrb- real name heidi s. tveitan -rrb- , and now devotes himself to his solo albums . his instructional videos on music have appeared in online publications such as '' guitar world '' . in style terms , his solo work and work with other artists have shown multiple musical forms from classical music to industrial metal to progressive metal and more . in terms of his personal beliefs , he has expressed support for satanism and social darwinist thought while also showing respect to concepts such as meditation , stewardship of the environment , and traditional paganism as well as condemning acts of criminality and religious intolerance such as church arson .
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- instrument is guitar , vocals , bass , keyboards , programming , drums- website is -lsb- http://www.ihsahn.com ihsahn.com -rsb- -lsb- http://www.emperorhorde.com/ emperorhorde.com -rsb-- years active is 1990 -- present- caption is ihsahn performing live at hellfest in june 2010- birth name is vegard sverre tveitan- origin is norway- genre is symphonic , avant-garde metal , ambient . black metal , progressive metal , black metal- notable instruments is ibanez prestige custom ibanez rga8 ibanez rgd 2127z prestige joe satriani signature model ibanez rgt320q ibanez rg2228- birth date is 10 october 1975- name is ihsahn- background is solo_singer- image is ihsahn hellfest 2010 rh 07.jpg- associated acts is emperor , leprous , thou shalt suffer , peccatum , embryonic- occupation is musician , songwriter , producer