Although, 8Eight's Lee Hyun is currently serving his mandatory military enlistment, prior to his conscription, he recorded the OST for 'King of Dramas'.
The song, titled "Keep In Your Heart" will serve as the drama's main theme song. The track has an uplifting and hopeful feeling fitting for the tone of the drama. A 14-piece orchestra was used to create the ballad's beautiful melody. The producer is know for giving bright melodies to sad lyrics and has crafted successful songs for K.Will and the Padam Padam OST.
Check out the wonderful track below: