Shin Hyun Woo - 봄도 오고 해서 (Spring confession)
Shin Hyun Woo - 사람 쉽게 안 변해 (People don't change easily)
Shin Hyun Woo - 때가 되어 헤어진 것뿐이죠 (We broke up just because we're destined to)
Shin Hyun Woo - 환승이별 (Moving on to another person)
Shin Hyun Woo - 니 사진 (Your picture) (Duet. LEEWOO)
Shin Hyun Woo - 나만큼만 (Just as much as me)
Shin Hyun Woo - 한잔해 여름밤에 (Have a drink on a summer night)
Shin Hyun Woo - 한마디만 해
Shin Hyun Woo - 나를 바라봐 줘요 (Please look at me) (OST Three Siblings Bravely Part.17)
Shin Hyun Woo - 헤어지자 (Let's break up) (2022)