The tantalizing goodness of Korean dramas don’t just come from romantic angst, historical intrigue and heart-stopping action. The emotional highs and lows would not mean as much without an Original Sound Track, also known as the Official Sound Track, or OST.
OSTs can come from any genre, and often features artists performing in styles that differ from their usual ones. OSTs can feature collaborations as well as solo performances by individuals in groups. They may feature vocals or exist solely as instrumentals.Everyone has their favorites, but here are a few examples to show how K-dramas make effective use of music in different ways.