Challenge: make a plot involving Godzilla in the jazz age

Does jazz have to be a thematic part of the storyline? Or just the mid-to-late 20s and 30s?

It just has to be in the roaring 20s.

The years are a bit off, but I can imagine Godzilla bringing destruction while a jazz band keeps playing as the city gets crumbled around them ala Titanic.

Some things to know about this period: prohibition, alcoholism, gangsters, sex, loose morals, decadence, bunch of snobby rich people, parties, and strong class divide. 

Sorta hard to do this since the 20s predate the nuclear age, but an interesting setting nonetheless.