[K-POP COVER] SISTAR – So Cool Dance By Double S (High School Dance Team of Korea) Jan 24, 2016 Cover Dance, Cover Korea, Cover Rock, Dance, Korea, SISTAR – So Cool Cover Dance By Double S (Namboo High School Dance Team of Korea) Like 0 Thanks! You've already liked this « Double A (2A)_ K-WORLD FESTIVAL 2015_BTS_Dance Break & Boy In Luv [DANCE COVER] » [K-POP COVER] Sunny Hill – Midnight Circus Dance By Double S (High School Dance Team of Korea)