Chicago's Lyric Opera, in recent seasons, has taken to including a Broadway musical in their season. This year it's "Carousel". I was amused to see that it was reviewed by their head theater critic, rather than their classical music critic. I guess that's logical.
But I'm not sure how perfectly logical the opera/operetta/musical distinction is. I see that there are differences among them as genres. But if you step back, they look awfully similar.
You string together a story
while singing for glory.