I love this song and the movie and i have something to hit about they people from this movie because they breakup

Lee Hong Ki [FT Island] - I'm Saying (Ost. The Heirs)

The Best Luck  (Its Okay, Thats Love OST) - Chen (EXO)

Hotel Del Luna Another Day OST Part 1
Monday Kiz, Punch

Sohyang - Hello [18 Again OST Part.2]

Download soundtrack
https://www3.zippyshare.com/v/iLphaiEY/file.html