Kook-Ka-Bu, Pt. 30 - EP

Kim Donghyun, 이병찬, 손진욱 & 박창근

Saddle the wind, Pt. 1

Bak Chang Geun, Kim Donghyun & Park Jang Hyeon
Best of The Next K-Pop Star Medley Team Mission Ace Match - EP

Park Jang Hyeon, Onestar, Kim Donghyun & Bak Chang Geun
Weather Of The Heart - Single

Kim Donghyun
Kookmin Singer Solo Project Color Film #1 - Single

Kim Donghyun
Love (ft. Marriage and Divorce) Season 3, Pt. 3 (Original Television Soundtrack) - Single

Kim Donghyun
As much as I love you - Single

Kim Donghyun
Kook-Ka-Bu, Pt. 33 - Single

이병찬, Kim Donghyun & Son Jinwook
Kook-Ka-Bu, Pt. 26 - EP

Ha Dong Yeon, Bak Chang Geun, JO YEONHO & Kim Donghyun
Red Balloon, Pt. 5 (Original Television Soundtrack) - Single

Kim Donghyun
Kook-Ka-Bu, Pt. 24 - Single

Bak Chang Geun, Kim Young Heum, Kim Donghyun & Son Jinwook
Webtoon A Chance At Last (Original Soundtrack), Pt. 1 - Single

Kim Donghyun
Kook-Ka-Bu, Pt. 27 - EP

Kim Donghyun, JO YEONHO, Bak Chang Geun & Ha Dong Yeon
Kook-Ka-Bu, Pt. 20 - Single

Kim Donghyun, 이병찬 & JO YEONHO
Kook-Ka-Bu, Pt. 13 - EP

이병찬, Bak Chang Geun, Kim Donghyun & Son Jinwook
From The Sky - Single

Kim Donghyun
Kook-Ka-Bu, Pt. 30 - EP

Kim Donghyun, 이병찬, Son Jinwook & Bak Chang Geun
MARBO PROJECT

Marbo & Kim Donghyun