한희정 – 멜로디로 남아
Track 09 from Album "사랑의 단상 Chapter 2 : This Is Not A Love Song"
Release Date: 2009.01.07
한희정 – Sweet Heart
Track 05 from Album "싱글즈 OST"
Release Date: 2003.07.01
한희정 – 어느 가을
Track 05 from Album "Lucia(심규선) & Sabo(유상봉) Curated Ten Years After : Pastel Music 10th Anniversary"
Release Date: 2013.01.09
요조, 한희정 – Beat It
Track 02 from EP "MBC 음악여행 라라라 Live Vol.9"
Release Date: 2010.02.04
한희정, 1041 – 웃어요
Track 01 from Single "비밀의 숲 OST Part.5"
Release Date: 2017.07.08
한희정, 1041 – 웃어요
Track 05 from Album "비밀의 숲 OST"
Release Date: 2017.09.13