f(x)'s new title track 'Red Light' has been released. Listen and download on iTunes & Apple Music https://itunes.apple.com/us/album/the-3rd-album-red-light/id896036646
f(x) Official http://fx.smtown.com http://www.youtube.com/fxsmtown http://www.facebook.com/fx.smtown
f(x) 에프엑스 'Red Light' Highlight Medley ℗ S.M.Entertainment
