▁ ▁Vict ory ▁( Inst .) ▁- ▁H w ang ▁Sang - j un ▁ ▁Battle field ▁( Inst .) ▁- ▁N oh ▁Hy ung - wo o ▁ ▁J ang - wo o ' s ▁Th eme ▁( Inst .) ▁- ▁H w ang ▁Sang - j un ▁ ▁Who ▁W anted ▁This ▁War ? ▁( Inst .) ▁- ▁Ry u ▁Hy ung - wo ok ▁ ▁Re qu iem ▁( Inst .) ▁- ▁H w ang ▁Sang - j un ▁ ▁Even ▁Be coming ▁the ▁Wild ▁( G uit ar ▁Version ) ▁- ▁H wan he e ▁ ▁Even ▁If ▁the ▁World ▁Se par ates ▁Us ▁( P iano ▁Version ) ▁- ▁Whe es ung ▁ ▁Because ▁I ' m ▁a ▁Woman ▁( P iano ▁Version ) ▁- ▁IU ▁ ▁Same ▁Heart ▁( H um ming ▁Version ) ▁- ▁Ba ek ▁Ji - you ng ▁ ▁Special ▁Bon us : ▁Call ▁of ▁Korean ▁( TV ▁Version ) ▁- ▁Vari ous ▁Art ists ▁ ▁Production ▁This ▁was ▁So ▁Ji - sub ▁and ▁Kim ▁Ha - ne ul ' s ▁first ▁acting ▁collaboration ▁after ▁they ▁were ▁pa ired ▁in ▁a ▁commercial ▁shoot ▁for ▁fashion ▁brand ▁Storm ▁in ▁ 1 9 9 7 . ▁It ▁was ▁also ▁Kim ▁and ▁Y oon ▁K ye - s ang ' s ▁on screen ▁re union ▁following ▁the ▁ 2 0 0 8 ▁film ▁Lo vers ▁of ▁Six ▁Years . ▁ ▁In ▁prepar ation ▁for ▁their ▁roles , ▁the ▁lead ▁actors ▁under w ent ▁military ▁training ▁with ▁Korea