홍대광 – 전부 너였다
Track 01 from Single "이홍기의 플레이리스트
Release Date: 2022.01.14
홍대광 – 눈부신 기억
Track 01 from Single "신사와 아가씨 OST Part.3"
Release Date: 2021.11.13
홍대광 – 같애
Track 01 from Single "잼있는 버스 OST"
Release Date: 2019.10.18
홍대광 – 나를 사랑할수록
Track 01 from Single "바람이 분다 OST Part.5"
Release Date: 2019.07.01
홍대광 – 잘됐으면 좋겠다
Track 05 from EP "너랑"
Release Date: 2015.06.18
홍대광 – I Feel You
Track 01 from Single "괜찮아 사랑이야 OST Part.5"
Release Date: 2014.08.20
홍대광 – 비가 내리면 (For 탄이)
Track 04 from EP "너랑"
Release Date: 2015.06.18
홍대광 – 나란히 둘이서
Track 03 from EP "너랑"
Release Date: 2015.06.18