My mom (92 yrs. old), spent part of the day today making a list of songs, after I mentioned this thread to her.
Thanks "Guest Martin S." Here's what's left of her list(I crossed out a bunch already mentioned..prob'ly missed some). :

American In Paris
Buffalo Polka
Calcutta (Lawrence Welk)
Chicago Polka
Christmas in Kilarney
Count of Lunenberg Waltz
Elsie from Chelsea
How Are Things in Gloccamorra
Last Time I Saw Paris
Poor People of Paris
Sidewalks of New York
Under Paris Skies
When the Swallows Come Back to Capistrano