정엽 – 목격자
Track 01 from Single '원더풀 월드 OST Part.5'
정엽 – You Are My Lady
Track 01 from Single "[THE 시즌즈 Vol. 4] <최정훈의 밤의 공원> ReːWake x 정엽"
Release Date: 2023.06.24
정엽 – 향, 사랑을 부르다
Track 01 from Single "향, 사랑을 부르다"
Release Date: 2013.07.08
정엽 – 아..너였구나 (Postino Remix) (Bonus Track)
Track 05 from EP "Part II : 우리는 없다"
Release Date: 2012.12.12
정엽 – 한 발짝도 난
Track 01 from Single "49일 OST Special"
Release Date: 2011.05.04
정엽 – 그 애 (愛)
Track 01 from Single "닥터스 OST Part.3"
Release Date: 2016.07.04
정엽 – 가시꽃
Track 01 from Single "나쁜남자 OST Part.1"
Release Date: 2010.05.26
정엽 – 우리는 없다
Track 04 from EP "Part II : 우리는 없다"
Release Date: 2012.12.12
정엽 – 웃기고 있어
Track 03 from EP "Part II : 우리는 없다"
Release Date: 2012.12.12
정엽 – 너에게 기울어가
Track 01 from Single "푸른 바다의 전설 OST Part.3"
Release Date: 2016.11.25
정엽 – 우리 둘만 아는 얘기
Track 02 from EP "Part II : 우리는 없다"
Release Date: 2012.12.12
정엽 – 아무일도 없었다
Track 01 from Single "49일 OST Part.3"
Release Date: 2011.03.22
정엽 – 아..너였구나
Track 01 from EP "Part II : 우리는 없다"
Release Date: 2012.12.12
정엽 – Beautiful Lady (Original Ver.)
Track 01 from Single "Beautiful Lady"
Release Date: 2012.03.14
정엽 – Waltz For You
Track 01 from Single "Waltz For You (Single Edition 1)"
Release Date: 2021.04.07
정엽 – 눈 오는 밤
Track 01 from Single "[Vol.80] 유희열의 스케치북 : 쉰한 번째 목소리 '유스케 X 정엽'"
Release Date: 2021.01.16
정엽 – 자장가
Track 10 from Album "Merry Go Round"
Release Date: 2015.05.15
정엽 – Fallin’ For You
Track 09 from Album "Merry Go Round"
Release Date: 2015.05.15
정엽 – Nothing Better (서울무림전 OST Ver.)
Track 01 from Single "Nothing Better (서울무림전 OST ver.)"
Release Date: 2009.01.08
정엽 – Come With Me Girl
Track 08 from Album "Merry Go Round"
Release Date: 2015.05.15
정엽 – Too Shy To Say (Dedicated To Stevie Wonder)
Track 13 from Album "Thinkin' Back On Me"
Release Date: 2008.11.03
정엽 – 시간의 문
Track 01 from Single "날씨가 좋으면 찾아가겠어요 OST Part.2"
Release Date: 2020.03.02
정엽 – Love Is Tattoo
Track 07 from Album "Merry Go Round"
Release Date: 2015.05.15
정엽 – 봄날
Track 12 from Album "Thinkin' Back On Me"
Release Date: 2008.11.03
정엽 – 눈부신 하루
Track 01 from Single "상류사회 OST Part II"
Release Date: 2015.06.23
정엽 – First Time
Track 11 from Album "Thinkin' Back On Me"
Release Date: 2008.11.03
정엽 – 커튼콜
Track 06 from Album "Merry Go Round"
Release Date: 2015.05.15
정엽 – Without You
Track 06 from EP "Part I : Me"
Release Date: 2011.10.11