I knew I had read something else! Jordan got a copy of the script for this (words only no music) and I read it in one day (as it is actually fairly short). I really liked it, but it really helped that I listened to a couple of songs before I started reading or I would have been really confused and not known that it was meant to be done so over the top, which explains a lot.
I'm assistant directing this musical this summer and I'm really excited about it! Come see it in August if you live in the Austin area.