Signal - KAT-TUN http://www.youtube.com/watch?v=2zsgIioj_jo Real Face - KAT-TUN http://www.youtube.com/watch?v=Uub2DE59Axo So maybe I'm a bit biased. The compressed YouTube videos don't do them justice so I've uploaded the HQ PVs here: Signal - http://www.uploading.com/?get=9EQ66I3F Real Face - http...