current_members website years_active label article_title background genre origin name
christos vell antoniou androniki skoula george diamantopoulos charalampos paritsis nick -lsb- http://www.christos-antoniou.com/] 1998 & ndash ; present '' ` season of mist '' ' chaostar
 group_or_band opera ambient neoclassical avantgarde greece greece chaostar
chaostar

chaostar is a classical , opera and vocal orchestra from greece started in 1998 , composed of christos antoniou , spiros antoniou , sotiris vayenas , nathalie rassoulis , and sapfo stavridou .
several of the members are also members of septic flesh .
they have released four albums on holy records , a label with notable artists such as elend , orphaned land , and septic flesh .
