After revealing each member through a teaser every other day for the past week, indie group C.N. Blue (Code Name Blue) has finally released their fourth and final teaser titled Emotional, featuring the vocalist / guitarist of the band, Jung Yong Hwa. Yong Hwa -- guitarist and vocalist http://www.youtube.com/watch?v=m4F88zyWy4c With the release of all the teasers, we are four steps closer to the release of the music video! Stay tuned! On a side note, if you haven't noticed already, the first letter of the teasers in the order of release spell out the word "BLUE": Burning Lovely Untouchable Emotional