Download MP3 JaeHan (OMEGA X) & HANGYEOM (OMEGA X) - 잘 자 (GOOD NIGHT) from album A Shoulder to Cry On OST just for review, Please support the Artist/Band by buying their original song "JaeHan (OMEGA X) & HANGYEOM (OMEGA X)" Available on iTunes, Spotify, JOOX, Amazon, or other Official Music Store. Best regard.