Soobin Hoàng Sơn, Ji Yeon (T-Ara)
Ji Yeon (T-ara) & Soobin Hoang Son — Between Us 03:06
Soobin Hoàng Sơn, Ji Yeon (T-ara) — Đẹp Nhất Là Em (Between Us) 03:06
SOOBIN HOÀNG SƠN — XIN ĐỪNG LẶNG IM (Please don't shut up) 04:28
Ji Yeon (T-ara) & Soobin Hoang Son — Between Us (Vietnamese Ver.) 03:06