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.
Us or Else Us or Else is the fourth extended play (EP) by American hip hop recording artist T.I.. It was released through Tidal on September 23, 2016, by Grand Hustle Records and Roc Nation. The EP features guest appearances from Quavo, Meek Mill, RaRa, Big K.R.I.T. and Killer Mike, as well as production handled by Mars of 1500 or Nothin' and Mike & Keys, among others. The EP serves as the prequel to his long play (LP) record, titled "", which was released in December 2016.