I'm all for exposing them to something unusual and unique, and of course, the performances are outstanding.
I love GREY GARDENS.
I know I wish I had seen the documentary first. In fact, now that I have, and now that I know the music more, I'll be seeing the show again on Saturday afternoon.
I know that as a high school student on a field trip, I would rather see something that I could get excited about. As wonderful as GG is, your "average" 16 or 17 year old would probably enjoy something else. (I was obssessed with SWEENEY TODD and EVITA in high school, but I was kind of a rarity, even within my drama group.)
If the kids do have an opportunity to learn about the Beales and the Kennedys prior to seeing the show, I say go for it.
You have to admit, the second act is pretty whacked (in a wonderful way), and if the kids had no knowledge of the situation, I think they'd be like "WTF?"
Itty Bitty Geisha?
Toyland?
Gypsy Pasadoble?
Just a few popular favorites...