: The song is the emotional centerpiece of the KBS2 mini-series To. Jenny , where Jung Chae-yeon plays Kwon Na-ra, the first love and muse of an aspiring musician.
"Your Song" (also titled "") is a collaborative ballad featuring actress and singer Jung Chae-yeon and actor Kim Sung-cheol . Originally written by Sam Kim , the song served as a major Original Soundtrack (OST) for the 2018 musical drama To. Jenny . Background & Context Jung Chaeyeon Your Song
: It was officially released in July 2018 alongside the drama's broadcast. : The song is the emotional centerpiece of
: Lyrics like "I'll be your umbrella when it rains" and "I'll be your lighthouse when it's dark" characterize the song as a promise of constant companionship. where Jung Chae-yeon plays Kwon Na-ra