▁alternative ▁rock ▁band ▁formed ▁in ▁ 2 0 0 1 . ▁The ▁band ▁consists ▁of ▁lead ▁vocal ist , ▁keyboard ist ▁and ▁guitar ist ▁Kim ▁J ong - wan , ▁lead ▁guitar ist ▁Lee ▁J ae - ky ung , ▁bass ▁guitar ist ▁Lee ▁Jung - ho on ▁and ▁drum mer ▁Jung ▁J ae - won . ▁The ▁group ▁was ▁named ▁after ▁the ▁film , ▁Nell , ▁that ▁star red ▁J od ie ▁F oster . ▁The ▁band ▁is ▁known ▁for ▁their ▁glo omy ▁and ▁psych ed el ic ▁sound , ▁and ▁has ▁achieved ▁fame ▁with ▁hits ▁such ▁as ▁" St ay " ▁from ▁, ▁" Thank ▁You " ▁from ▁, ▁" Good ▁Night " ▁and ▁" 마 음 을 ▁ 잃 다 " ▁( L osing ▁Heart ) ▁from ▁ ▁and ▁ ▁" 기 억 을 ▁ 걷 는 ▁ 시 간 " ▁( Time ▁Walk ing ▁On ▁Memory ) ▁from ▁. ▁Their ▁third ▁studio ▁album ▁He aling ▁Process ▁was ▁chosen ▁as ▁one ▁of ▁five ▁best ▁record ings ▁of ▁the ▁year ▁by ▁South ▁Korean ▁critics . ▁Nell ' s ▁fourth ▁studio ▁album ▁Se par ation ▁An x iety ▁was ▁a ▁hit ▁in ▁South ▁Korea , ▁ranking ▁number ▁one ▁in ▁various ▁album ▁charts . ▁ ▁Musical ▁career ▁ ▁Early ▁years ▁and ▁turning ▁point ▁The ▁group ▁performed ▁at ▁clubs ▁around ▁the ▁Sin ch on - d ong ▁area ▁and ▁released ▁two ▁ind ie ▁rock ▁albums , ▁ ▁and ▁, ▁in ▁ 2 0 0 1 . ▁ ▁While ▁performing ▁at ▁live ▁clubs ▁in ▁Hong