쿨 (COOL) – One Summer Drive
Track 02 from Album "Cool 8ight"
Release Date: 2003.07
쿨 (COOL) – 5땡Q
Track 07 from Album "9th Performance: Let‘s See What‘s Happening Now"
Release Date: 2004.07.14
쿨 (COOL) – 혼자인걸요
Track 06 from Album "Forever"
Release Date: 2005.07.15
쿨 (COOL) – The (Ku:l) Prologue
Track 01 from Album "너 이길 원했던 이유"
Release Date: 1994.10.01
쿨 (COOL) – Cool Love
Track 01 from Album "Cool 8ight"
Release Date: 2003.07
쿨 (COOL) – Now I Know
Track 06 from Album "9th Performance: Let‘s See What‘s Happening Now"
Release Date: 2004.07.14
쿨 (COOL) – 너에게 가는 여행
Track 05 from Album "Forever"
Release Date: 2005.07.15
쿨 (COOL) – 애정의 조건
Track 04 from Album "Forever"
Release Date: 2005.07.15
쿨 (COOL) – 그대, 20m, 나
Track 05 from Album "9th Performance: Let‘s See What‘s Happening Now"
Release Date: 2004.07.14
쿨 (COOL) – 다 잘될 거야
Track 01 from Single "다 잘될 거야"
Release Date: 2015.09.23
쿨 (COOL) – 아가씨와 건달들
Track 04 from Album "9th Performance: Let‘s See What‘s Happening Now"
Release Date: 2004.07.14
쿨 (COOL) – In Your Eyes (Guitar Ver.)
Track 13 from Album "쿨 11집"
Release Date: 2009.07.20
쿨 (COOL) – Sexy Summer lady
Track 03 from Album "Forever"
Release Date: 2005.07.15
쿨 (COOL) – 고백합시다
Track 02 from Album "Forever"
Release Date: 2005.07.15
쿨 (COOL) – 고고씽
Track 12 from Album "쿨 11집"
Release Date: 2009.07.20
쿨 (COOL) – 사랑노래
Track 03 from Album "9th Performance: Let‘s See What‘s Happening Now"
Release Date: 2004.07.14
쿨 (COOL) – I’m So Cool
Track 11 from Album "쿨 11집"
Release Date: 2009.07.20
쿨 (COOL) – Jingle Love Song (청춘에서 황혼까지)
Track 02 from Album "9th Performance: Let‘s See What‘s Happening Now"
Release Date: 2004.07.14
쿨 (COOL) – 이여름 Summer
Track 01 from Album "Forever"
Release Date: 2005.07.15
쿨 (COOL) – 이별 앞에 서다
Track 01 from Single "이별 앞에 서다"
Release Date: 2013.08.02
쿨 (COOL) – 친구찾기
Track 01 from Album "9th Performance: Let‘s See What‘s Happening Now"
Release Date: 2004.07.14
쿨 (COOL) – 친구가 된다는 건
Track 16 from Album "Cool 6ix"
Release Date: 2001.07.04
쿨 (COOL) – Summer Melody
Track 10 from Album "쿨 11집"
Release Date: 2009.07.20
쿨 (COOL) – Weekend
Track 15 from Album "Cool 6ix"
Release Date: 2001.07.04
쿨 (COOL) – 달콤한 거짓말
Track 09 from Album "쿨 11집"
Release Date: 2009.07.20
쿨 (COOL) – 이젠
Track 08 from Album "The [Ku:l] 2집"
Release Date: 1995.10.01
쿨 (COOL) – 비밀의 연인
Track 07 from Album "The [Ku:l] 2집"
Release Date: 1995.10.01
쿨 (COOL) – 헤어지나요
Track 08 from Album "쿨 11집"
Release Date: 2009.07.20
쿨 (COOL) – Someday
Track 14 from Album "Cool 6ix"
Release Date: 2001.07.04
쿨 (COOL) – 선물
Track 07 from Album "쿨 11집"
Release Date: 2009.07.20