Sistar was a South Korean girl group formed in 2010 by Starship Entertainment. The group consisted of Hyolyn, Bora, Soyou, and Dasom. Their debut studio album So Cool was released on 9 August 2011. Their second album, Give It to Me, was released on 11 June 2013.
Kim Hyo-jung, better known by her stage name Hyolyn, is a South Korean singer now under the management of her own self-started production company Bridʒ. She is best known as a former member and leader of the South Korean girl group Sistar and their sub-unit Sistar19.
Kim Da-som, better known mononymously as Dasom, is a South Korean singer and actress. She is best known as a former member of South Korean girl group Sistar under Starship Entertainment. She has acted in films and television dramas, including Family, Melody of Love and The Virtual Bride.