Chen EXO menyumbangkan suaranya untuk lagu Rainfall yang merupakan OST dari drama Chief of Staff dari JTBC yang dibintangi Lee Jung Jae dan Shin Min Ah.
Lirik Rainfall (OST Chief of Staff) – Chen EXO
amudo eobsneun gil
biga meoj-eun dwie tto geol-eoga
geuneuljyeobeolin
jeo neom-eo huimihan bulbich ttalaDon’t feel low low low
hansum-eulo beonjin sesangdo
There is your light light light
umcheuligo issdeon gaseum-eLife is like a rain fall like a rainfall
kkeojiji anh-assdeon apeum dwilo
Life is like a rainbow like a rainbow
kkeut-eobsneun gil-e kkoch-eul piunda
I don’t wanna let you downheongkeul-eojyeo beolin
ma-eum-e geueullin dalbichcheoleom
eodum-e galyeo
boiji anhdeon gil tto geol-eogaGo with the flow flow flow
jeobeolil su eobsneun kkumcheoleom
There is your road road road
jit-eojyeo beolin oeloum-eLife is like a rain fall like a rainfall
kkeojiji anh-assdeon apeum dwilo
Life is like a rainbow like a rainbow
kkeut-eobsneun gil-e kkoch-eul piundaCause life is gonna be alright
meomchuji anh-assdeon neoui kkumcheoleom
Life is like a rainbow like a rainbow
kkeut-eobsneun gil-e kkoch-eul piunda
I don’t wanna let you down