Some of it is excellent. You have to research what you are thinking about seeing, just like you do with movies.
My favorite showstopper is “Life Isn’t Fair” from The 25th Annual Putnam Country Spelling Bee. Can’t find a video to post here but all closed Broadway plays can be viewed on video at the Lincoln Center branch of the NY Public Library.
Country = County
What a great thing to know. I have so many favorites that closed. Jane Eyre, Scarlet Pimpernel, Civil War...