160723 G-Interest Cover Red Velvet - Ice Cream Cake + Happiness + Dumb Dumb @ The Palladium

160723 G-interest cover Red Velvet - Ice Cream Cake + Happiness + Dumb Dumb @ THE PALLADIUM (Final)

160723 Chloé cover Red Velvet - Intro + Dumb Dumb + Ice Cream Cake @ THE PALLADIUM 2016 (Final)

160605 Be My Brownie cover Red Velvet - Ice Cream Cake + Dumb Dumb + Happiness @HaHa (Final)

160604 SINQUATEAR cover Red Velvet - Ice Cream Cake + Dumb Dumb @The Seasons Cover Dance (Final)

151030 Amity cover Red Velvet - Dumb Dumb + Ice Cream Cake @Teen Pointer Halloween 2015

160709 Be My Brownie cover Red Velvet - Ice Cream Cake + Dumb Dumb @SQ1 Cover Dance 2016 (Final)

Red Velvet 레드벨벳 - Ice Cream Cake, Happiness 행복, Dumb Dumb Dance Cover by LUXURY

SIRION Dance Cover

[GP] Red Velvet – intro + Ice Cream Cake dance cover by SC.Ent [ЭТО 2017 (15.10.2017)]

160501 FiVelvet - Happiness+Dumb Dumb (Dance Cover) @ KLive'16

160221 Red Velvet - Happiness + Dumb Dumb + ICC Cover by Velvetrix

[PERF] Red Velvet - "Happiness" x "Dumb Dumb" cover by Class B

Minty - Happiness/Dumb Dumb remix cover (Red Velvet Dance Cover Group)

160717 Chloé cover Red Velvet - Dumb Dumb + Ice Cream Cake @ Esplanade Cover Dance#3 (Audition)

170715 G-interest cover Red Velvet - 빨간 맛 (Red Flavor) & Rookie @ Watergate K-pop Cover Dance

Red Velvet - Happiness + Russian Roulette + Dumb dumb by HERMESIA [TKS-020416 ]

170204 Label cover Red Velvet - Ice Cream Cake + Russian Roulette @ JJ One Cover Dance (Audition)