정환수 – 아직도 잊혀지지 않는 너를
Track 01 from Single "정환수 (아직도 잊혀지지 않는 너를)"
Release Date: 2015.09.09
정환수 – 바람을 걷다
Track 01 from Single "바람을 걷다"
Release Date: 2016.02.09
목영, 정환수 – Will be
Track 01 from Single "'힘내요 봉수씨' O.S.T"
Release Date: 2018.10.29
Be One with Kpop - with Lyric
Track 01 from Single "정환수 (아직도 잊혀지지 않는 너를)"
Release Date: 2015.09.09
Track 01 from Single "바람을 걷다"
Release Date: 2016.02.09
Track 01 from Single "'힘내요 봉수씨' O.S.T"
Release Date: 2018.10.29