Live Mariachi! Mariachi Sirenas joins Esmeralda Leon and Jon Hansen

PHOTO: WGN Radio's Esmeralda Leon and Jon Hansen pictured with the all female Mariachi band Mariachi Sirenas.

Esmeralda Leon and Jon Hansen talk to members from the Mariachi Sirenas and Fernando Nieto from the event DiaDeLaConcha. It is a free event full of volunteers and serving some great food and drinks for families to enjoy. You can find more information at