정형프로젝트 – 난 (Feat. 락용)
Track 01 from Single "락용"
Release Date: 2016.09.29
정형프로젝트 – Don’t let me go (Feat. 자아란)
Track 01 from Single "자아란"
Release Date: 2018.01.30
정형프로젝트 – Love is
Track 02 from Single "Memories_part 1"
Release Date: 2019.05.31
정형프로젝트 – 내게 말해줘
Track 02 from Single "Memories_part 2"
Release Date: 2019.06.07
정형프로젝트 – 미안해
Track 01 from Single "Memories_part 1"
Release Date: 2019.05.31
정형프로젝트 – 기다릴거에요
Track 01 from Single "Memories_part 2"
Release Date: 2019.06.07