[Video] SISTAR Chronos Sword OST MV revealed OSTchrizzycrazyJul 20, 2010 Share 0 comments 4-Member girl group SISTAR participates for Chrono's Sword OST. Not only they released the audio, they also released a music video for it.Check out the MV here: Cr: 4HipStarchrizzycrazy@dkpopnews.net Tags: Ost, Sistar, Video Share Previous articleNext article Leave a comment Name Email Content Post comment