BTS Performs "Blue & Grey" | MTV Unplugged Presents: BTS

BTS Performs "Blue & Grey" on MTV Unplugged Presents: BTS. #MTVUnplugged #BTS #BTSonMTV #MTV Subscribe to MTV: http://goo.gl/NThuhC More from MTV: Official MTV Website: http://www.mtv.com/ Like MTV: https://www.facebook.com/MTV Follow MTV: https://twitter.com/MTV MTV Instagram: http://instagram.com/mtv #MTV is your destination for the hit series WNO, VMA, Jersey Shore, The Challenge, MTV Floribama Shore, Teen Mom and much more!