The Viva Los Royals event begins with a pregame party at 4:30 p.m. in the Outfield Experience. There will be live music by Wily Vela y sus Aguilillos, and the Salsa Showdown between local restaurants, including Palominos, El Camino Real, Cocina Mexicana and La Flor de Chiapas.
The first 10,000 fans will receive a Perez bobblehead, just two days before he leaves for Minnesota to start as the American League's catcher in the All-Star Game.
Dick Kaegel is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.