If you're going and want to be surprised, don't read any of them.
You have reviews from top Broadway critics and from Rock and Roll critics.
It appears all the critics were at the same show as I could have posted 50 of these reviews.
If you read them all, you will get a pretty good take of what's happening on the stage of the Walter Kerr Theater.
I may have posted about the show before I went on the 4th... however I didn't read anything about Bruce on Broadway until after I went to see the show. It was wonderful to be surprised.
Anyway if you're going or not, I hope these articles are helpful.