141030 Red Lemon cover Red Velvet - Happiness @Teen Pointer Halloween 2014 (Audition)
141030 Apostrophe-Z cover Red Velvet - Intro(Be Natural)+Happiness @Teen Pointer Halloween 2014(Au)
141108 Red Lemon cover Red Velvet - Happiness @I'm Park Cover Dance (Audition)
141030 Minerva cover KPOP - Intro + Happiness(Red Velvet) @Teen Pointer Halloween 2014 (Audition)
Chouette* (Red Velvet-Happiness) 20141027 GIRLPOWER 4th HALLOWEEN PARTY
141030 Tomaso cover Hyoseong - Good-night Kiss @Teen Pointer Halloween 2014 (Audition)
141108 Man Man Crush cover KPOP Girls - Happiness (Red Velvet) @I'm Park Cover Dance (Audition)
150621 Red Lemon cover Red Velvet - Happiness + Ice Cream Cake @The Idol Battle 2015 Stage-2 (Au)
Red Lemon cover Red Velvet - Happiness + Ice Cream Cake @ The Idol Battle cover dance 2015
141109 Redness Me cover Red Velvet - Happiness @I'm Park Cover Dance (Au)
141030 Wit-Ches cover f(x) - Red Light @Teen Pointer Halloween 2014 (Audition)
141108 Zeraphina cover Red Velvet - Happiness @I'm Park Cover Dance (Audition)
141030 Fossil cover HyunA - Change + Red @Teen Pointer Halloween 2014 (Audition)
141030 HyunA Project cover HyunA - Intro + Red @Teen Pointer Halloween 2014 (Audition)
141011 Silla cover Red Velvet - Happiness @Teen Talent Cover Dance Contest 2014
141109 Blue Sherbet cover Red Velvet - Happiness @I'm Park Cover Dance (Audition)
141030 Rabidness cover KPOP - Intro + Mr.Mr. @Teen Pointer Halloween 2014 (Audition)
**MSG201** Red Velvet -Happiness [Dance Cover] Salón Manga de Moguer 2014
141030 Angelic cover Wa$$up - Wassup @Teen Pointer Halloween 2014 (Audition)
[DanceCover] 141029 #CuturalExchangePerformance Secret's Shy Boy + Red Velvet's Happiness
![**MSG201** Red Velvet -Happiness [Dance Cover] Salón Manga de Moguer 2014](https://img.youtube.com/vi/cHQtaiJjrNc/0.jpg)
![[DanceCover] 141029 #CuturalExchangePerformance Secret's Shy Boy + Red Velvet's Happiness](https://img.youtube.com/vi/uq9yrttzkpE/0.jpg)