R.ef – Free Ruff Eazy Flava III
Release Date: 1997
R.ef – Rave Effect
Release Date: 1995.03
R.ef – 왜이래
Release Date: 2013.09.10
Various Artists – 컴백쇼 톱10
Release Date: 2011.12.29
Various Artists – 스타싱글앨범 Vol.09
Release Date: 2004.07.28
R.ef – Forever
Release Date: 1998.05.01
R.ef – Back To The Black
Release Date: 1996.04
R.ef – It’s R.ef
Release Date: 2012.09.25
R.ef – The Last
Release Date: 1999
R.ef – Second & Half
Release Date: 1996.09.01
Various Artists – 2013 핫 썸머 쿨 뮤직 (Hot Summer Cool Music)
Release Date: 2013.07.23
Various Artists – 98 Mix Mac Vol.5
Release Date: 1999.01.12
Various Artists – 가을(구자형이 뽑은 위대한 한국가요 100 9집)
Release Date: 1998.10.01
Various Artists – DJ처리 Mix Mac 2005 New Version
Release Date: 2006.05.24
Various Artists – Oldie But Goodie Vol.2
Release Date: 2011.12.19
Various Artists – 환상의 가요 리믹스
Release Date: 2003.02.03
Various Artists – DJ처리와 함께 아자아자 진품명작
Release Date: 2005.09.06
Various Artists – ’95 내일은 늦으리 (환경보전 슈퍼앨범)
Release Date: 1995.11.01
Various Artists – 재회(再會) (Remake Special)
Release Date: 2002.12.01