기현, 주헌 [MONSTA X (Kihyun, Jooheon)] - Can't Breathe [Investigation Couple - 검법남녀 OST Part 1]

SF9 - Fire (타 (Fire))

Monsta X- Queen

SF9 - Hey Hi Bye

SF9 - Unlimited

Fall in Love

에스에프나인 (SF9) - 4 Step

SF9 Dear Fantasy ^^

Monsta X- Shine Forever

Special - Monsta X

SF9 - Like The Hands Held Tight (널 꽉 잡은 손만큼 (Like The Hands Held Tight))