Biography Lindsey Cardinale is a 20-year-old from Ponchatoula, LA who auditioned in New Orleans. Lindsey Cardinale is currently a student Southeastern Louisiana University. She has been performing since she was 12 years old in school shows, benefits, fairs, festivals and weddings. Lindsey also plays the guitar, piano and drums. In her off time, Lindsey enjoys riding horses, four-wheelers, knee boarding, hunting and fishing.