Download Seo Jung Duck - 슬픈 사랑 (Sad Love) (Prod. by Letter flow) MP3 from album "슬픈 사랑 (Sad Love)". All MP3/songs are for personal, non-commercial use only. Please support Seo Jung Duck by buying their original song, Available on iTunes, Spotify, JOOX, Amazon, or other Official Music Store. Best regard.