[Video] B1A4 found their Beautiful Target on Music Core! b1a4DKPOPNEWS OfficialSep 17, 2011 Share 0 comments Check out B1A4's comeback performance on music Core.The boys performed their new song Beautiful Target on Music Core,enjoy their performance! Tags: B1a4, Kpop, Video Share Previous articleNext article Leave a comment Name Email Content Post comment