 Journey Home Kim Jong Kook | Album - 2012 | Main Artist, Songwriters | |
 Doctor Good (Original Television Soundtrack) Pt. 5 Kim Jong Kook | Single - 2013 | Main Artist | |
 Sweet Stranger and Me, Pt. 1 Kim Jong Kook | Single - 2016 | Main Artist | |
| Album - 2021 | Main Artist | |
 S.101 Kim Jong Kook,SG Wannabe | EP - 2006 | Main Artist | |
 I LUV U (with MIRANI) Kim Jong Kook,KCM | Single - 2022 | Main Artist, Performers, Songwriters | |
Drunken Tiger X : Rebirth of Tiger JK Drunken Tiger | Album - 2018 | Featured Artist, Songwriters | |
 2008 Summer Festival Kim Jong Kook | Single - 2008 | Main Artist | |
 2008 leaf Fall-ing IN Love Kim Jong Kook | Single - 2008 | Main Artist | |
 | Album - 2004 | Main Artist | |
 2007 Special Summer Kim Jong Kook | Single - 2007 | Main Artist | |
 Season Songs Kim Jong Kook,ATEEZ | Single - 2021 | Main Artist | |
 | Single - 2022 | Main Artist | |
 | Single - 2022 | Main Artist | |
 | Single - 2022 | Main Artist | |
| Single - 2022 | Main Artist | |
| Single - 2022 | Main Artist | |
| Single - 2021 | Main Artist | |
 Loving Everyday Kim Jong Kook,SOYA | Single - 2010 | Main Artist | |
 | Album - 2018 | Main Artist, Songwriters | |