Great drama but problem with music

I really loved the story, the cast, the chemistry between the main leads and the set of this drama.
However the main drawback for me was the fact that there were many parts in many episodes mainly the romantic parts that were not covered with music. So 8t was as if the drama was muted in the best scenes. Music is really important and i would give a better rate to this drama if it wasn't for this issue. I just hope that the original drama that was aired did include music throughout all the episodes.