K-Pop Band F(x) Make Debut As Foursome In London

F(x) hit the stage at the 2015 South Korean Festival in London, England on Sunday afternoon (August 9).

The band — Amber, Krystal, Luna and Victoria – made their official debut as a foursome after Sulli‘s departure.

“After negotiating with Sulli, who is currently taking a break, about her future activities, we have decided to respect her wishes, and she’ll be leaving f(x) and focusing on her acting” the band issued a statement after her departure earlier this week.

F(x), who have been described as the Korean Spice Girls, are expected to drop new music later this fall.

20+ pics inside of F(x) performing in London…