f(x) is ready to dominate the charts as a four-member group (after Sulli announced her departure in August) with their upcoming comeback! Check out their teaser video and photos for their title track ‘4 Walls’ set to be released on 27th October.
Sulli posted this on her Instagram account saying that she’s rooting for f(x) as well, after getting some flake for supporting IU on her comeback.
Though we would love Sulli to be part this, we are still super stoked about their comeback and wonder what they’ll bring to the table with their unique eclectic electropop sound – maybe with a dash of retro this time round?
Huge fan of f(x)? Let us know what you think by commenting below!
