BEST KOREAN DRAMA OST: SAD (PART 1) HD

Check my latest video BEST KOREAN DRAMA OST:SAD PART 2 https://youtu.be/J0G6NqaaZQc This is 5 song that I feel very sad ost song. Credit to original singer, Canva.com, and pngtree.com No profit is taken. Please suggest what other collection and song you know.Thank you. Please subscribe to my channel for more collection song video and like it. Thank you, Saranghyeo!