Download Choi Yoojung (Weki Meki) - Break It Down MP3 from album "Cold Blooded Intern OST Part.1". All MP3/songs are for personal, non-commercial use only. Please support Choi Yoojung (Weki Meki) by buying their original song, Available on iTunes, Spotify, JOOX, Amazon, or other Official Music Store. Best regard.