SISTAR

Throughout their brief run in the 2010s, K-pop girl group Sistar remained a fixture on the Korean charts with breezy pop gems that kept them planted at number one from 2011's "So Cool" to 2017's "Lonely." In addition to their 2011 debut, So Cool, they hit a chart peak in 2014 with the Touch N Move EP. Despite success in both their home country and the U.S., they disbanded in 2017. Formed by Starship Entertainment in 2010, the quartet was comprised of Hyolyn, Bora, Soyou, and Dasom. First single "Push Push," a buoyant dance-pop anthem that moved nearly two million units in sal...