Linda Gauthier keeps a song in her heart - and voice - during her shifts with S.A.F.E. (Security, Athletic Facilities & Events) Management.

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"I love this job!" she says while serenading guests. "I am a people person."

She makes meaningful eye contact with each and every person in the areas she's charged with monitoring while belting out verses. Her charming approach to crowd control delights sports fans and even manages to crack a smile on the no-nonsense countenances of the many law enforcement officers who passed her way.

"Oh my God, this is my home city. I was born and raised here," she says. "I'm just glad to be part of the Super Bowl."