I'll be reacting to another 2nd gen group's appearance on killing voice and this time we have got U-KISS. Just thought it would be nice to listen to their old songs again on a throwback like for Teen Top. It was also nice that they added 2 new songs from their new mini album Playlist in there as well ! Just realised while watching that I would have never thought we would see U-KISS again as a group nevertheless on Killing Voice either !