After releasing his latest album titled Eleventh Story and a MV for his song Don't Be Good To Me, Kim Jong Kook recently released another MV of Can't Forget + teaser for This is the Person. Today on Music Bank, Kim Jong Kook performed his comeback stage for the first time, singing Don't Be Good To Me and also dancing to his title track This is the Person! With his amazing vocals along with his great dancing moves, the performance was outstanding. Check it out below! http://www.youtube.com/watch?v=Qt1QuhTI5kA http://www.youtube.com/watch?v=oDCNTklU12Q