What kind of group makes half a music video? ZE:A, that's who. With Heart For 2, they do everything required to make half a music video. Bad lighting. Check. Only two outfits. Check. No storyline. Check. Only one set. Check. Members becoming flashes of light and changing outfits like power rangers. Check. Actually, that was the best part. I also liked the very emotional grabbing of the heart region, the dancing, and the artsy drawing style scenes. This halfie is a slick piece of work. I wish I could have seen more of it, but a minute and a half will have to do until they come out with another music video.