Han Dong Geun is the latest featured artist for 1theK's 'Color LIVE' series.

SEE ALSO: Han Dong Geun sings about being 'Crazy' with longing for his new MV

Against a background of gray, the talented vocalist is singing his latest song "Crazy" live. The track is a pop ballad about someone who is so "Crazy" with longing for a lover that they begin seeing the other person in their imagination. 

Check out Han Dong Geun's live performance above!