Former SISTAR Hyolyn and Dasom are definitely owning the title "Summer Queens" as their single "Summer or Summer" is consistently rising on Korean music charts. #HyolynDasom #HyolynDasomSummerorSummer #SISTARSummerorSummer #SISTAR
Which K-pop group has the best vocal line? According to fans, these 15 K-pop group vocal lines are truly the best among other K-pop groups! Did your favorite group make it to the list?