Youthday (유스데이) – 떠나버릴 여행
Track 05 from EP "Start Up"
Release Date: 2020.10.07
Youthday (유스데이) – Hopeless
Track 04 from EP "Start Up"
Release Date: 2020.10.07
Youthday (유스데이) – JeJu Island
Track 03 from EP "Start Up"
Release Date: 2020.10.07
Youthday (유스데이) – 후회해 너ㅠ
Track 02 from Single "IDN"
Release Date: 2021.11.06
Youthday (유스데이) – 걱정
Track 02 from EP "Start Up"
Release Date: 2020.10.07
Youthday (유스데이) – 너의 특기
Track 01 from Single "IDN"
Release Date: 2021.11.06
Youthday (유스데이) – 싶어,,
Track 01 from EP "Start Up"
Release Date: 2020.10.07
Youthday (유스데이) – 유리 멘탈
Track 02 from Single "Probably Fine"
Release Date: 2019.10.07
Youthday (유스데이) – I Know It !
Track 01 from Single "Probably Fine"
Release Date: 2019.10.07