홍창우 – My Angel
Track 01 from EP "My Angel"
Release Date: 2020.01.31
홍창우 – Motions (Feat. Benedict)
Track 01 from EP "OBSERVATION"
Release Date: 2018.12.12
홍창우 – 첫눈 (Feat. 신지후 of 포스트맨)
Track 01 from Single "홍창우 Project Sixth Story"
Release Date: 2020.12.13
홍창우 – 특별할 줄 알았던 우리 (Feat. 이창민)
Track 01 from Single "홍창우 Project Second Story"
Release Date: 2020.05.02
홍창우 – 사랑하던 날들 (Feat. 제인제이)
Track 01 from Single "Farewell"
Release Date: 2016.11.17