SUHYUN (AKMU) - 나의 봄은 (My Spring) (OST My Liberation Notes Part.7)
SUHYUN (AKMU) - Love And Pain (OST Lovestruck in the City Part.3)
SUHYUN (AKMU) - ALIEN
SUHYUN (AKMU) - 숨겨진 내 모습 (Reflection) (OST Mulan)
SUHYUN (AKMU) - 아직 너의 시간에 살아 (In Your Time) (OST It's Okay to Not Be Okay Part.4)
Suhyun (AKMU) - 소리 (Sori) (OST Mr. Sunshine Part.4)
Suhyun (AKMU) - I Didn't Want To Love You