Miss Trot' Jin Song Ga-in, Sun The Miami, and Hongja's Concert tickets were opened. The Concert will be held at the Hall of Peace at Kyunghee University on Sunday, September 3, with Jin Sun-mee of Miss Trot. Mr. South Korea. Song Ga-in, The Miami, and Hongja, the leaders of the Trot craze, are attracting attention because they are preparing to show off their different stages by gathering together three people who have met their fans with their Concerts.