What key details about artension can be extracted from the following bio? Bio: artension was a north american neo-classical progressive metal band , founded in 1993 by keyboardist vitalij kuprij .
Answer:
- years active is 1993 -- 2005- origin is united states of america- genre is progressive metal , neoclassical metal- name is artension- background is group_or_band- label is lion music , shrapnel , marquee/avalon- current members is john terrana west roger staffelbach steve digiorgio vitalij kuprij mike