Singer Lee Chan-won took part in the 32nd Lotte Duty Free Family Concert held at the KSPO DOME Olympic Gymnastics Stadium in Bangi-dong, Seoul on the afternoon of the 18th.
About Lee Chan-won
Lee Chan-won is a South Korean celebrity and singer. He is one of the top 7 of Mr Trot in 2020. He is nicknamed Chantobaegi for singing Jintobaegi by Lee Sung-woo during Mr Trot.
Wikipedia