Generally, a travelogue provides a place to preserve memories, provide a purpose for travel, and offer a connection with local communities. The main purposes of a travelogue though are to inform readers about a place, landscape or culture. A travelogue is a truthful account of an individual's experiences traveling, usually written in the past tense and in the first person.
It's meant to inform and explain.
Answer:
The song gets more intense and louder (crashendo which is a music term for getting louder) because Hamilton is referring to how he sees the bigger picture. He realizes that "the action in the street is exciting, but Jesus between all the bleeding and fighting I've been reading in righting. We need to handle our financile situation. Are we a nation of states? What's the state of our nation". He understands that there is more to the revolution than simply fighting.
I hope this helps!
Btw I LOVE Hamilton!
Simile- he's like a lion
metaphor - I'm going to blow my top