Plot synopsis: When you try to understand a country, what else reveals that country more than its music? French chanson, American pop, Jamaican reggae, Portuguese fado... And Korean K-pop! One 'country' seems to resemble the song of the 'singer'. Traveling the world's travel destinations with different hearts, experiencing the music, culture, and people. What kind of music will our Korean singers play? And in the process, leaning more about the singer that is 'me'. The music trip.