Sistar - Soyou

Sistar - Bora ft Soyou

Sistar Soyou

Sistar - Soyou

[Throwback] Sistar - Bora feat. Hyolyn & Soyou

Sistar - Soyou

Sistar - Soyou (long ver.)

(Sistar) SOYOU - That booty! + BONUS in comments ft. BORA

(Sistar) SOYOU - That booty!

(Sistar) SOYOU

(Sistar) Bora

Sistar - Bora, Hyolyn, Soyou, Dasom