V, 박효신 – Winter Ahead (with 박효신) : 윤석철트리오 Ver.
Track 02 from Single 'Winter Ahead (with 박효신) : 윤석철트리오 Ver.'
박효신 – HERO (From the Film “소방관”)
Track 01 from Single 'HERO (From the Film “소방관”)'
V, 박효신 – Winter Ahead (with 박효신)
Track 01 from Single 'Winter Ahead (with 박효신)'
박효신, 황 프로젝트 – 마지막 인사 Part.II (Bossa Nova Ver.)
Track 04 from EP "Hwang Project Vol.1 (Welcome To The Fantastic World)"
Release Date: 2008.11.20
박효신, 황 프로젝트 – 마지막 인사
Track 03 from EP "Hwang Project Vol.1 (Welcome To The Fantastic World)"
Release Date: 2008.11.20
박효신, 황 프로젝트 – The Castle Of Zoltar
Track 02 from EP "Hwang Project Vol.1 (Welcome To The Fantastic World)"
Release Date: 2008.11.20
박효신, 박성연 – 바람이 부네요
Track 01 from Single "바람이 부네요"
Release Date: 2019.03.10
성시경, 박효신, 서인국, VIXX (빅스), 여동생 – 겨울 고백
Track 01 from Single "Jelly Christmas 2013"
Release Date: 2013.12.10
성시경, 박효신, 이석훈, 서인국, VIXX (빅스) – 크리스마스니까
Track 01 from Single "Jelly Christmas 2012 HEART PROJECT"
Release Date: 2012.12.06
박효신 – 다시 만난다면 (우리 형 OST)
Track 20 from Album "우리 형 OST"
Release Date: 2004.09.23
김범수, 박효신 – 무제
Track 05 from Album "The 4th Episode"
Release Date: 2004.04.30
박효신 – 눈의 꽃
Track 02 from Album "미안하다 사랑한다 OST"
Release Date: 2004.11.15
박효신 – 눈의 꽃
Track 17 from Album "미안하다 사랑한다 (Between Of One Year) OST"
Release Date: 2006.10.01
박효신 – 좋은 사람
Track 07 from Album "감성 터지는 그 시절의 사랑과 이별"
Release Date: 2021.11.07
성시경, 박효신, 서인국, 브라이언, 리사, 박학기, 김형중, 견우 (Kyunwoo) – Christmas Time
Track 01 from Single "Jelly Christmas"
Release Date: 2010.12.06
박효신 – 그 날 (The Day) Original Ver.
Track 02 from Album "미스터 션샤인 OST"
Release Date: 2018.10.01
박효신 – 애상 (哀想)
Track 04 from Album "대조영 OST"
Release Date: 2007.07.30
박효신 – 해줄수 없는 일
Track 13 from Album "Mix Mag:09 Shin Chul & Han Chung"
Release Date: 2000.12.04
박효신 – Like A Star (Feat. 최아롬 Of 버블시스터즈)
Track 06 from Album "One Sweet Day"
Release Date: 2008.03.06