Kara (카라) is a popular South Korean girl group formed by DSP Entertainment, debuting in 2007 with the single "Break It" and the album "The First Blooming". The group consists of Park Gyuri (Leader), Han Seungyeon, Jung Nicole, Kang Jiyoung, Goo Hara. KARA was originally a 4 member group until former lead singer Kim Sunghee decided to leave in February of 2008. Soon after, she was replaced by new members Goo Hara and Kang Jiyoung, making KARA a 5 member group.