Mariachi band surprises California field workers

(KMIR/NBC News)  With music and food, Mariachi Tierra Mexican of Coachella and Mariachi Nuevo Amanecer showed their appreciation for field workers at California's SeaFront Ranch Monday.Juan Luis and his coworkers  have continued the essential work of harvesting food in the middle of a pandemic.“I can’t stop working. I need to pay for rent, my bills and help my family” said worker Juan Luis.Luis is from Mexico and has worked in the fields for more than five years.Whil