It was thoroughly meh.
The stories are utterly disconnected, so much so that any one character could be totally missing from the movie and it would have no effect on the other stories
The characters are rote and uninteresting. Buster in particular is an irredeemable cunt who wins out in the end because his friend is rich.
The actual performances were ok, exactly the kind of engineered flawless-but-inhuman performances I expect from people who aren't great singers being hired just for name recognition on the poster.
The music outside of the performances was terrible - you can't just throw random pop music into a scene and call it a score.
The Golden Slumbers leitmotif for the theater made me want to strangle someone.
Just about the only thing I thought was actually interesting or genuinely enjoyable was the audition sequence