Junsu performed a solo track that contains his true feelings on the piano and even shed tears during the performance.
Shortly after the performance, he went on Twitter and wrote, “I am a happy person because I have all of you who keep me in your thoughts, regardless of whether I am going through something good or bad.. Thank you. I wasn’t going to shed tears but because all of you understood and grasped my feelings, tears came out on their own.”
Source: Junsu’s Twitter