Well, I once heard John Bartlett say he's yet to find a folk song with the lyric:

"Oh, dig my grave both short and shallow...

How about a Rodgers & Hammerstein title song: "North Dakota!"

Then there's the New Orleans classic: "The Birth Of Rap."

Or the John Phillip Sousa march: "The Stars and Stripes For A While"

Or George M. Cohan's "Yankee Doodle Twit" and "You're An Adequate Flag."