Song Ji Hyo mentions Kim Jaejoong on MNET Wide News.
During the Mnet Wide News interview with Jihyo, she was asked what is her favorite song to sing nowadays. She answered that she nowadays sings the song (Choi Hyun’s) that she sang a bit of in Jackal, and also said that Jaejoong composed as well as wrote lyrics to the song.
Credits: JJYCJS2 (Video) + JJ DC Gall via @126×204 (Trans)