Erase - Jooyoung X Hyolyn

- Artist : 효린(Hyolyn) X 주영(JooYoung) - Title Song : 지워(Erase) - Release date: 2014.11.20. ▶ Download on iTunes : https://itunes.apple.com/us/album/jiwo-erase-single/id943678552?l=ko&ls=1 ▶ Download on Melon : http://www.melon.com/album/detail.htm?albumId=2290866 ▶ Facebook SISTAR : http://www.facebook.com/officialsistar ▶Twitter SISTAR : http://www.twitter.com/sistarsistar ▶Twitter JOOYOUNG : https://twitter.com/official_JYoung