Vocal Coach Reaction to NCT 127 on Dingo Killing Voice (엔시티 127) ...PART 1
24:20
Vocal Coach Reaction to NCT 127 on Dingo Killing Voice (엔시티 127) ...PART 2
41:15
EXO Killing Voice! | Vocal Coach Reaction
24:55
Dance Telephone Challenge ft. NCT DREAM
39:18
WALK era was a TRAGEDY
45:16
KIM JONG KOOK (김종국) - Dingo Music Killing Voice (의킬링보이스) - Vocal Coach & Pro Singer Reaction
23:02
NCT 127 - Killing Voice | Reaction
3:52
NCT DREAM 엔시티 드림 'Love Me Right' Stage Clip
29:41