I saw three musicals in the last two weeks. Two were touring productions, and one was an original (although they just announced it's going to make it's way off Broadway.) One of them, I did the thing i usually do with musicals, which is that I listened extensively to the cast album, I had read about the story connecting the songs and really the only thing I didn't do, was give it all a re-listen before the show, because I didn't want to be too attached to the original cast's interpretation. That was "Book of Mormon". It was fun. The audience seemed to be really ready for it, and some of the laughter seemed very surprised given how, relatively long this show has been around. I had been a bit spoiled about the Spooky Mormon Hell, so I sadly did not find it quite as amazing as I think I would have without prior knowledge (still good, just pretty much what I expected).
I saw "Once" which I knew a little about because, well, I exist in the world, but I had not seen the movie, had heard some of the songs, but had not listened to the cast album, and really just went in to see what it was. It was interesting. I am unable to compare it to the movie. They had clearly done things with the staging to make it very portable and to minimize set change. Instead of an orchestra, the whole cast just played while on stage. Some of the songs they went for more of an Irish pub feel (for understandable reasons) and some felt a bit more Broadway, although, since the characters are all musicians, while they are speaking to each other through song, generally, the songs occur where one character has intentionally said, hey, I'm going to play you this thing, rather than the more musical-esque, I will speak to or about you, in song, because I can. So, some of the choreography seemed a little jarring, because it was a little more unexpected given the setup. But it was fun, and impressive, given all the orchestra is on stage, it would seem the likelihood of tempo issues would be higher, and well, I didn't spot any.