After teasing his fans with a group�photo from the filming of his comeback MV a few days ago, former H.O.T singer Jang Woo Hyuk teased his fans once more with a short video of some of his slick tutting dance moves. In the video, Jang displays a one minute 'performance' of some mind-blowing finger tricks with the help of a fellow dancer. It seems as though the video was filmed out of spontaneity during a casual dance practice session, as Jang can be seen sporting comfortable red tracks with a plain black T-shirt. Check out the video down below! Source: TV Daily via Nate Tip: manyannia