NIA (니아) – 안녕, 여름
Track 01 from Single "A Summer Night"
Release Date: 2022.08.24
NIA (니아) – 감기 조심하고
Track 01 from Single "감기 조심하고"
Release Date: 2020.02.10
NIA (니아) – BE WITH YOU
Track 01 from Single "BE WITH YOU"
Release Date: 2019.11.01
NIA (니아) – 내일이 오면
Track 01 from Single "영혼수선공 OST Part.4"
Release Date: 2020.06.03
NIA (니아) – 단 하나의
Track 01 from Single "대박부동산 OST part.5"
Release Date: 2021.05.15
NIA (니아) – 그대는 그대로 그렇게
Track 01 from Single "그대는 그대로 그렇게"
Release Date: 2021.07.09
NIA (니아) – Destiny
Track 01 from Single "사랑은 뷰티풀 인생은 원더풀 OST Part.13"
Release Date: 2020.02.16
NIA (니아) – Destiny
Track 13 from Album "사랑은 뷰티풀 인생은 원더풀 Special OST"
Release Date: 2020.03.01