Only two reviews so far? Okay, I'll add one.
I went to the concert in Atlanta, and while it was good, I was way far away from the stage, so they were like little figurines on the stage. So when this movie was announced, I signed up immediately. The movie gives you the experience of the stage show but up close and personal, plus behind the scenes clips as well. My only complaint is that there was so much more that could have been included that wasn't. You don't really get the experience of the girls' personalities (they are very funny), you don't really get the personal interactions between them (they are more like family at this point than co-workers), and you don't get any _information_ ... If you went into this not knowing anything about them, you'd come away not knowing anything about them except that they are phenomenal singers.
According to the seating chart I had to use (first time for that), the movie had way more buyers than attenders. So many people who paid for tickets didn't show up for the movie that the theater was almost empty. Not that I minded, but I would have liked to meet more fans.
Most of Mamamoo's hits were included, plus a few more B-side songs, and even one I was unfamiliar with, so in that regard, I was pretty satisfied with the selection.