Er... not sure if this counts or not because it's not really Broadway, but I love Act One Finales that end it a big mob type scene. Like the Act One Finale of Urinetown and "Where Will You Stand" from Parade.
Oh... I've never seen "Be Our Guest" on stage, but I can imagine that it's probably fabulous.
And it's been said before, but I love the simplicity of "Seasons of Love"
You must think I'm still sixteen.
I dropped out of high school for a reason.
And I don't care if you're pretty. I'm not admitting you are right.
My soul is not a stage.
I won't pretend I'm anything I'm not