Super Junior K.R.Y have lent their voices for OST Part.1 of KBS2's latest Mon-Tues drama series, 'The King's Affection'. 

The OST, titled "Shadow of You", is a serene, classic ballad genre accentuated by emotional piano and string sounds. The heartfelt lyrics depict the sorrow, longing, and beauty of the story in 'The King's Affection', about a princess who must live hiding her identity, and her forbidden romance inside the confines of the palace. 

Check out the full OST MV for Super Junior K.R.Y's "Shadow of You", above.