The ladies of f(x) aren’t really known for their dancing; they’re not awful but they seems to lack something that made them interesting to watch, especially for a group that does so much dance music.  That may have changed with their new live stages as the deep house 4 Walls and the poppy Diamond are both interesting and you want to copy some of those moves.  4 Walls has smooth and flowly choreography that works with the momentum of the track.  Diamond has that mix of pop and studio hip-hop dance that makes the steps something you could break out for other songs with a similar tempo.

While we need them to look a little more invested in the lipsyncing, we’re looking forward to the performances of other songs from the album