[MV] RAP TEAM _ FRIENDS(좋은사람) (Battle of Title song)
3:56
[MV] PERFORMANCE TEAM _ We are Young (Battle of Title song)
4:15
[HOT] I NEED U Team Stage ,언더 나인틴 20181215
3:45
BOY STORY "Too Busy (Feat. Jackson Wang(王嘉尔))" M/V
3:12
[MV] WOOSEOK X KUANLIN(우석 X 관린) _ I'M A STAR(별짓)
4:14
[MV] VOCAL TEAM _ Go Tomorrow (Battle of Title song)
2:54
[HOT] Study and rap well ,언더 나인틴 20181110
2:32
Jay Chang -"Seattle" (Sam Kim) Cover [UNDER NINETEEN Ep 1]
3:18