I was lucky enough to see this wonderful movie the day before I deactivated my Netflix account ( I am not a Netflix fan, LOL). The chemistry between Hung Jae In and Kim Go Eun gave me goosebumps, their acting was the perfect choice for this movie. The storyline develops on the base of how music changes throughout the years and also over a radio program that both of them love since the very first day of airing, like all of their lives are based on this program. Actually different from the classic Korean movies where everything is funny and cheesy because in this movie isn't all about love, but mostly about hardships of life and the difficult moments and problems that all of us faces and touches problem like the prisons and the betrayal in a couple... But music makes everything softer for all the movie length!
The themes are also more mature than other K-Movies, and that's the wonderful thing. Absolutely needs worth a try for watch, these are two hours but really well spent!