Download MP3 4BOUT – 웃고 있지만 우린 슬픈거야 (Happy Tears) from album 웃고 있지만 우린 슬픈거야 (Happy Tears) just for review, Please support the Artist/Band by buying their original song "4BOUT" Available on iTunes, Spotify, JOOX, Amazon, or other Official Music Store. Best regard.