Artists: Mac Joc (맥작)
Song title : Free Hair (두발자유화)
Single: Education Innovation (2007 Jan)
MV story: Dolls inside a toy store are all made with the same look, one day they saw a girls outside changes hair styles always and l0oks so cool. They want to make their own choice just like the girl and break free. Can they fight for their destiny? Will they be destroyed by the“killer machine” inside the store and get out?