Joint concert ⁇ ⁇ ⁇ ⁇ is TV CHOSUN ⁇ Miss. It is a concert that Song Gain, Jung Mi Ae, and Hongja who occupied Jin, Sun, and Beauty in Trot1 ⁇ , and three people gathered together in about three years reproduce the impression of the time. Trot singer Hong Ji-yoon appeared as a guest on the day and performed the stage. Hong Ji-yoon's first full-length album, which predicted a comeback in September, included many of the best composers representing Trot, including Yoon Myung Sun, Park Hyun Jin, Additional Heat, Coma State, Maa Sung, Lim Gang Hyun, Dong Chul and Ryu Sun Woo.