3:48
140802 Happiness - Red Velvet @ Music Core Debut Stage (1080P)
Misterbenn
LIVE
[Deleted video]
3:50
[Red Velvet] Happiness @ popular song Inkigayo 140803
SBSKPOP X INKIGAYO
3:38
[1080p]140809 Red Velvet - Happiness @ Music Core
Jung Jessie
3:40
[Red Velvet] Happiness @ popular song Inkigayo 140810
3:03
Red Velvet - Happiness, 레드벨벳 - 행복, Music Core 20140816
MBCkpop
3:44
Red Velvet - Happiness, 레드벨벳 - 행복, Show Champion 20140816
3:04
[Red Velvet] Happy @ Popular Inkigayo 140817
Red Velvet - Happiness, 레드벨벳 - 행복, Show Champion 20140820
[Red Velvet] Happiness @ popular song Inkigayo 140824
3:43
Mnet [M COUNTDOWN] Ep.391 : 레드벨벳(Red Velvet) - 행복(Happiness) @MCOUNTDOWN_140828
Mnet K-POP
Simply K-Pop - Red Velvet(레드벨벳) _ Happiness(행복)
ARIRANG K-POP
4:25
[MPD를 이겨라] 무작정 묵찌빠, 레드벨벳 / 레이디스코드 / 베스티
M2
6:10
[MPD/직캠] 140911 SUPER JUNIOR- MAMACITA (M countdown no.1 encore)
