He's taken a turn for bright songs with his latest releases such as "Day 1", but his latest teaser for "Growing"�sounds like he'll be going back to his traditional sound. The teaser is short, but gives us the full power of his voice.

SEE ALSO: ICHILLIN' member Chowon faints after being hit by foul ball at baseball game

He's also famous for featuring various big stars in his MVs, and it looks like this one will feature Son Ho Joon�and Park Ha Sun. Check out the teaser above and get ready for his comeback on the 25th!