박준용 (오선지) – 못난여자라서 (Feat. 채시연)
Track 01 from Single "못난여자라서"
Release Date: 2017.06.13
박준용 (오선지), 김현수 (F-IV) – 사랑하나봐
Track 01 from Single "사랑하나봐"
Release Date: 2018.02.21
박준용 (오선지) – 흔한사랑 (Acoustic Ver.)
Track 02 from EP "흔한사랑"
Release Date: 2017.08.10
박준용 (오선지) – 흔한사랑
Track 01 from EP "흔한사랑"
Release Date: 2017.08.10
박준용 (오선지), 김현수 (F-IV) – 다시보라고
Track 01 from Single "다시보라고"
Release Date: 2018.04.26
박준용 (오선지) – 헤어지자고
Track 01 from Single "헤어지자고"
Release Date: 2016.04.12
박준용 (오선지) – 있을 때 잘할걸 (Vocal. 공지연)
Track 01 from Single "있을 때 잘할걸"
Release Date: 2021.08.15