루이 (RUI) – 알게뭐야
Track 01 from Single "알게뭐야"
Release Date: 2018.05.03
루이 (RUI) – 오늘밤
Track 01 from Single "TONIGHT"
Release Date: 2017.06.20
루이 (RUI), 오재호 – 달리고 달리다 (Feat. HUB 효선)
Track 01 from Single "달리고 달리다"
Release Date: 2017.08.04
루이 (RUI) – 신난다 (Exciting)
Track 01 from Single "신난다 (Exciting)"
Release Date: 2016.08.17