While Song Ga In published her birthday autobiography 'Song Ga In' on December 26th and announced the full-fledged activities of her 2nd regular album 'Mong (夢)', 'I think I'm born again' of MBC talk entertainment 'Radio Star' on the 30th. Appear in a special feature.

In 2019, Song Ga In appeared on 'Radio Star' and spoke. Song Ga In's victory came from her efforts, not luck, from the days when she worked selling traditional hairpins at the side before winning the 'Miss Trot', the story of changing clothes in the bathroom without a manager, and the anecdote of not receiving the event fee.

Song Ga In's 2nd regular album 'Mong (夢)' is scheduled to be released. In 2020, which was particularly difficult, Song Ga In contained a message of hope that the current ‘Nightmare 惡夢’ will only pass, and that we will regain our former routine and face bright days. The double title songs, “I like Trot” and “Dream,” are opposite charms, but is expected to be reborn as a “national healing song,” with a melody and lyrics that everyone can easily follow.