What key details about big ass can be extracted from the following bio? Bio: big ass is a thai rock band . it was originally a pop rock band but the music moved toward hardcore punk in some of the band 's recent works . during the band 's early years until mid-2012 , the band leading vocals was ekkarat '' dax '' -lrb- or '' dak '' -rrb- wongchalard . later half of 2012 , daycha '' jeng '' konarlo became the new leading vocals , replacing ekkarat in ep '' dan neramit '' , their latest album , was released in april 2013 .
Answer:
- years active is 1997 -- present- caption is big , jeng , kob , moo ass in 2013 l-r : off , oak- origin is bangkok , thailand- genre is thai rock , metalcore- name is big ass -lrb- -rrb-- background is group_or_band- label is music -rrb- bugs -lrb- 1997-2003 -rrb- gmm grammy -lrb- 2004-present- current members is daycha promraksa konarlo poonsak jaturaboon apichart promraksa pongpan pollasit kachorndej- associated acts is bodyslam