New York, LA, DC, San Antonio and the Liberty Town (Philadelphia), Boston and Baton Rouge, Tulsa, Austin, Oklahoma City, Seattle, San Francisco, Cleveland, Detroit
My wife (who listens to new trendy music like a good LA resident) has been listening to some new mellow song called "Omaha" that's actually quite good but I can't remember by who.
Then there's also the Counting Crows Omaha that I'm not going to post because it's pretty horrible imho.