After speaking with army directors, Tae Jin Ah was able to put on a concert with his "adopted son" Jaejoong, who is currently serving his mandatory military service. They both hosted the event and performed, singing his hit track "Partner" together.
Tae Jin Ah commented, "It was very meaningful to sing and MC with Jaejoong. After seeing the troops so happy, I think I should come another time." Jaejoong also said, "It was a concert that's not easily seen in the army. I think the troops gained a lot of strength from the concert."
The JYJ member also talked about his time in the army, saying, "I'm spending my time in the military very well and very healthily."