They changed their ballads…

[Video]
[6.57]
Daniel Montesinos-Donaghy: A hasty stitch away from bursting, “Move” gathers a grab bag of four-part melodies, cowbells, hints of brostep slurping, almost-minimalism and intermittent LOUDquietLOUD choruses. And cowbells. If “How Ya Doin” and “Wings” showed us anything, it’s that Little Mix know how to approach these overstuffed tracks without over-egging the chaos. Here, the four-piece slink around the track, slyly trying out vocal lines and catchphrases to the point that everything sounds like a potential chorus. Without more streamlined songwriting perhaps it’s a problem to have at least three potential choruses, but that’s one of the best problems to have.
[8]
Alfred Soto: The pops sound like 2004, the synth bass from 2008, the vocals classic Destiny’s Child pep — a package assembled with care and sass.
[7]
Sonya Nicholson: Always here for shake-your-booty cowbell and sweetly energetic playground harmonies. The fact that it builds, in the old-school adding-more-layers sense, is a bonus. But it’s a drawback, too, because the instrumental layers sound dated when they come in, like Little Mix are singing over a programmed beat that has been updated only very carefully from 1993 for 2013 (check the discreetness of the dubstep wubs.) I wish they’d stuck to just drums-and-voice, so I could enjoy this track’s timeless qualities without being let down by its ultimate conservatism. Or: “There’s just one problem/I’m a bit old school/When it comes to loving I ain’t chasing you.”
[7]
Patrick St. Michel: So is this the moment where a bunch of artists start trying to make their own “Blurred Lines?” Except to try to stand out, Little Mix seemingly imitated the vocal touches from the Doug theme song.
[2]
Brad Shoup: You can get too cute with your rhythmic design, y’know. It ends up a minor concern, since the clicks and exhalation get swamped by scale runs and Little Mix’s delight in combinatorial harmonics. This song is 5% about boys and 95% about power under control. It’s not quite a song. It seems like more.
[7]
Scott Mildenhall: Sometimes all The Record-Buying Public want is a nice, non-threatening song that they can rely upon hearing on 102.2 The Pigeon (“in the air and on the air”), and more importantly one with an actual chorus. Little Mix dance in the face of choruses.
[8]
Katherine St Asaph: MUSIC VIDEO: Little Mix barging in, dancing over everything. In the color-coded rooms from the “Say My Name” video, except all the rooms are the color of gel pens. Through the “Rhythm Nation” video, leaving neon glitter trails. Through everything in “The Evolution of Dance,” spritzing confetti about. Through the hit factory, yoinking all the hooks. Across the face of the poor dude lured like the guy from The Twelve Dancing Princesses into an all-night jubilee where dancing’s just a metaphor for joy. Dancing across the face of the exec who commissioned an entire singles cycle of inspirational pap — using X Factor voting logic? — and who’s presumably been fired so Little Mix can drop an all-killer LP of uptempo sass. (I doubt I’m right, but this is my music video.) Across every One Direction exec’s face; that “I’m ready!” pre-post-whatever-bridge is right from their playbook. Skipping through Michelle Obama’s “Let’s Move” campaign — why not? Stomping all over “Flatline” (sorry.) Dancing all over your resistance.
[7]