옥주현 – My Love
Track 03 from Album "그 여자 OST"
Release Date: 2006.01.12
옥주현 – Never
Track 05 from Album "Nan"
Release Date: 2003.06.02
옥주현 – My Romeo (Duet. SG워너비 김용준)
Track 05 from Album "Remind"
Release Date: 2008.06.10
옥주현 – Forgive And Forget
Track 08 from Album "L'Ordeur Original"
Release Date: 2004.11.16
옥주현 – 잘할 걸 그랬나 봐요
Track 04 from Album "Remind"
Release Date: 2008.06.10
옥주현 – 아름다운 이별
Track 01 from Album "김형석 With Friends"
Release Date: 2006.04.14
옥주현 – 난(亂)
Track 03 from Album "Nan"
Release Date: 2003.06.02
옥주현 – 미안해요
Track 07 from Album "L'Ordeur Original"
Release Date: 2004.11.16
옥주현 – 나에게 온다
Track 03 from Album "Remind"
Release Date: 2008.06.10
옥주현 – 하루만큼
Track 02 from Album "Nan"
Release Date: 2003.06.02
옥주현 – 거짓말이야
Track 02 from Album "Remind"
Release Date: 2008.06.10
옥주현 – Catch
Track 04 from Album "L'Ordeur Original"
Release Date: 2004.11.16
옥주현 – This Crush
Track 01 from Album "Nan"
Release Date: 2003.06.02
이승철, 옥주현 – 우리는
Track 07 from Album "북한어린이돕기 프로젝트 앨범 (Cry With Us)"
Release Date: 2008.06.24
옥주현 – Honey
Track 01 from Album "Remind"
Release Date: 2008.06.10
옥주현 – 자리
Track 03 from Album "L'Ordeur Original"
Release Date: 2004.11.16
옥주현 – 우린 춤을 추고 있어요
Track 02 from Album "L'Ordeur Original"
Release Date: 2004.11.16
옥주현 – Sweet Rainyday
Track 01 from Album "L'Ordeur Original"
Release Date: 2004.11.16
옥주현 – 사랑한다는 말
Track 06 from Album "같이 살래요 ORIGINAL SOUND TRACK"
Release Date: 2018.09.19
옥주현 – 온 세상 내 것이었을 때
Track 08 from Album "뮤지컬 몬테크리스토 OST"
Release Date: 2010.04.30
신성록, 옥주현 – 언제나 그대 곁에
Track 04 from Album "뮤지컬 몬테크리스토 OST"
Release Date: 2010.04.30
옥주현 – 연리지
Track 06 from Album "닥터 진 OST"
Release Date: 2012.07.13
옥주현, 임혜영 – 레베카 ACT 2
Track 12 from Album "뮤지컬 '레베카 (Rebecca)' OST"
Release Date: 2014.09.18
옥주현 – 산다는 거
Track 11 from Album "프랑켄슈타인"
Release Date: 2019.10.11
옥주현 – Finding Wonderland
Track 10 from Album "Gold"
Release Date: 2014.08.21
임태경, 옥주현 – I Was Born To Love You + Only Love (Reprise) (너 하나만 + 사랑이야 Reprise)
Track 10 from Album "The Last Kiss (뮤지컬 황태자 루돌프 OST 중 하이라이트)"
Release Date: 2013.07.26
옥주현, THERAY – 이별복습 (Ray Solo)
Track 02 from Single "SS Life 2nd"
Release Date: 2009.07.03