ChanYeol & Chen (박찬열 & 첸 of EXO) - 다시 사랑한다면 (If We Love Again)
Park Chanyeol & Chen (EXO) - 다시 사랑한다면
D.O. ft. Chen & Lay and Chanyeol (EXO members) - All my loving (The Beatles cover)
EXO Chen & Chanyeol - If We Ever Love Again / 다시 사랑한다면 (Do Wonkyung cover)