学校
佐高陵平
Gakko (Instrumental)
Iwatami Hiroshi
INVITATION
JUNNY, GAEKO
D (Half Moon)
DEAN, GAEKO
사랑이 제일 낫더라
J.Y. Park, GAEKO, 남궁송옥
Gakko
Pınar Aydınlar
Gakko
Volkan Bektaş
Who Are You (Feat. Gaeko)
BoA, GAEKO
Gakko
Aaron Choulai
gakko
Michiru Aoyama
朦胧 (Just us 2) (Feat. Gaeko)
EXO-SC, GAEKO
翅膀 (Fly Away) (Feat. Gaeko)
EXO-SC, GAEKO
Fast (스터디그룹 X 개코, 쿠기 (Coogie))
GAEKO, Coogie
Jumper
Code Kunst, GAEKO, 宋旻浩
될 대로 되라고 해 (느낌 So Good)
GAEKO
GAKKO STOMP
The Privates
깍지껴요 (Feat. Gaeko From Dynamicduo)
알렉스, GAEKO
恋の学校
麻丘めぐみ
가꼽다
Do&Be Sound
Glued
Gakko 3
Out Of Line
Gakko 3
The University
Gakko 3
Club Idiot Saturday Drive
Gakko 3
In Love
Gakko 3
Heart Goes Boom
Gakko 3
Spinning Around
Gakko 3
Mylky Way
Gakko 3
Naked In The Sun
Gakko 3
The 80's
Gakko 3
가꼽다
Do&Be Sound