Musicals with a cast of ten

Hi everybody. I'm looking for a black box production for next year. I want to keep it to ten people. It has to be somewhat school appropriate, but it can be more sophisticated then the norm for a high school (I want to push my actors). I'm looking for something with a strong female lead with more of a classical voice. I would also like something that could be played on just a piano.

I'm considering My Fair Lady and Passion. I've also dabbled with the idea of doing Souvenir but I would prefer something with a bigger name.

While these suggestions may not fit with a more "classical" voice, they ARE shows the kids might be interested in performing. Our local high school has done all of these small cast musicals in the past 5 years: Little Shop of Horrors, Avenue Q (School Edition which is still pretty sassy), 25th Annual Putnam County Spelling Bee (which EVERY high school in our area seemed to do last year) and Godspell. I believe all are listed at MTI as small casts of 10. Good luck.

The Last Five Years, but the gimmick is that there's five of both of them.

I was thinking about Hello Again (exactly 10 characters) but then I read school appropriate...

110 In the Shade.

Roundabout did a small-cast production starring Audra McDonald, directed by Lonny Price, that worked pretty well. That story doesn't need a big chorus.