[Video] Kim Wan Sun's "BE QUIET" MV feat. B2ST's Junhyung released! BEASTshayne DKPOct 28, 2011 Share 0 comments Kim Wan Sun releases the full MV for "Be Quiet" featuring Beast member JunHyung.The female soloist will be having a comeback. Junhyung has a rap part and collaborated in this song. Source: LOENENT YT Tags: Beast, Junhyung, Video Share Previous articleNext article Leave a comment Name Email Content Post comment