I am so happy, oh my goodness, I am a huge f(x) fan and they just totally slayed! The song may take a few repeats to get used to because the song has a few different parts in it, but it still is so catchy!! The music video is gold especially. AND EVERYONE LOOKS SO HOT LIKE MY BIAS KRYSTAL IS JUST UGH I CAN'T EVEN ;-;; Even if you aren't a K-pop fan, they still a great job to me^^ The album that's coming out on the 7th will be a gem as well, I know it! So, here it is, check it out if you want to! https://www.youtube.com/watch?v=iv-8-EgPEY0