Kim Jae Joong Sign Listen online Kim Jae Joong - Sign Facebook WhatsApp Viber Telegram Kim Jae Joong - Sign played on air: J-Pop Powerplay Boybands & Supergroups Other artist tracks Kim Jae Joong: Kim Jae Joong - Ray of Light Kim Jae Joong - Defiance Kim Jae Joong - Brava!! Brava!! Brava!!