Magruder,
"Little Old New York" in TENDERLOIN does a FANTASTIC job of setting up story, time and place, and basic conflicts to follow.
Also, show comes full circle as it also CLOSES with "Little Old New York."
(I wish I was old enough to see Maurice Evans sing!) :)
[Rumor has it he could not remember song lyrics to save his life so he was allowed to hold them in his hand and pretend they were letters from members of his congregation.]
"I say YOU'RE the CUTEST one. No, I say YOU'RE the CUTEST One. And we go on like that from dawn to three."