♪ Secret (Part.1) Namuso Album Secret (Single) AI notes Lyric card Listen to artist Save Instrumental Show videos Instrumental Related lyrics ♪ Secret (Part.2) Namuso ♪ Secret (Original Ver.) Namuso #인스트루멘탈 #비밀 #감정 #추억 #트로트 #외로움 #소외 #연애 Copy lyrics Related lyrics Same lyrics Same singer Same title