While Theresa Andersson was born in Sweden, the New Orleans resident has certainly demonstrated an interest in this countrys cultural traditions. To whit, next Wednesday, August 10, she will participate in one such folkway by performing the National Anthem prior to the New Orleans Zephyrs game (the Zephyrs, are the AAA affiliate of the Washington Nationals). She also will contribute to another time honored practice, the minor league free swag, as folks who arrive early will receive a free second-line handkerchief signed by Andersson.