South Korean girl group, f(x), was launched by the agency SM Entertainment and
consists of the members Victoria Song (Sòng Qiàn), Luna (Park Sun-yung), Krystal
(Chrystal Soo Jung), Amber (Amber Liu), and Sulli (Choi Jin-ri). The group made
their debut in the summer of 2009 with the single "La Cha Ta" and expanded their
audience with the EP Nu ABO, which reached number 2 on the Korean charts in
2010. The following year, they achieved even greater success with both hit album
Pinocchio and lead single "Pinocchio (Danger)" taking the Number 1 spot on the
charts. After their first tou...