What group formed in 2010 by Starship Entertainment released their fourth extended play on June 21, 2016?
Sistar Sistar (, often stylized as 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. Their biggest hits include "So Cool", "Alone", "Touch My Body", "Loving U" and "Give It to Me". Their fourth single, "So Cool," debuted at number one at "Billboard" Korea K-Pop Hot 100 singles chart.
Snuper Snuper (Hangul: 스누퍼 ; meaning "Higher than Super") is a South Korean boy band formed by Widmay Entertainment in 2015, and is the first Korean pop group from the label. They debuted on November 16, 2015 with the extended play "Shall We", its title track "Shall We Dance" and with six-members: Suhyun, Sangil, Taewoong, Woosung, Sangho and Sebin.