140802 Happiness - Red Velvet @ Music Core Debut Stage (1080P)
Red Velvet - Happiness, 레드벨벳 - 행복, Music Core 20140802
[中字Live] Happiness @ 140802 Music Core - Red Velvet (레드벨벳)
Live HD | 140802 레드벨벳 "행복 (Happiness)" (Debut Stage) @ MBC 쇼! 음악중심
Red Velvet.zip 📂 From Happiness(행복) To Cosmic | Show! MusicCore
Red Velvet - Happiness (8 in 1)
Red Velvet.zip 📂 Happiness(행복)부터 Birthday까지 | Show! MusicCore
[Hot Debut] Red Velvet - Happiness, 레드벨벳 - 행복, Show Music core 20140802
Red Velvet.zip 📂 Happiness(행복)부터 Chill Kill까지 | Show! MusicCore
KS9 - Red Velvet Happiness @ M! Countdown [HD l 140821]
Red Velvet(레드벨벳).zip 📂 Happiness(행복)부터 Cosmic까지 | Show! MusicCore
140829 Red Velvet - Happiness @ M! Countdown [1080p]
140802 Darling - Girl's Day @ Music Core
140802 음악중심(Music Core) 비아이지(B.I.G) - 안녕하세요/Hello
140802 Hot Baby- BESTie @ Music Core
140812 Happiness - Red Velvet @ THE SHOW
KS9 - Fancam Red Velvet Happiness @ SMTOWN World Tour IV in Seoul [HD l 140815]
[LIVE_HD] 141012 Red Velvet (레드벨벳) - Happiness @Hallyu Dream Concert
[1080p] 140803 Red Velvet - Happiness @ Inkigayo
![[中字Live] Happiness @ 140802 Music Core - Red Velvet (레드벨벳)](https://img.youtube.com/vi/DgJoL5Y9M6k/0.jpg)
![[Hot Debut] Red Velvet - Happiness, 레드벨벳 - 행복, Show Music core 20140802](https://img.youtube.com/vi/YE53AXFxXEM/0.jpg)
![KS9 - Red Velvet Happiness @ M! Countdown [HD l 140821]](https://img.youtube.com/vi/Q45mG0U4TlY/0.jpg)
![140829 Red Velvet - Happiness @ M! Countdown [1080p]](https://img.youtube.com/vi/XQTdQBQRqzE/0.jpg)
![KS9 - Fancam Red Velvet Happiness @ SMTOWN World Tour IV in Seoul [HD l 140815]](https://img.youtube.com/vi/G2uWQ0hXDzo/0.jpg)
![[LIVE_HD] 141012 Red Velvet (레드벨벳) - Happiness @Hallyu Dream Concert](https://img.youtube.com/vi/beoIvnimeL4/0.jpg)
![[1080p] 140803 Red Velvet - Happiness @ Inkigayo](https://img.youtube.com/vi/1hRD6DtTSV0/0.jpg)