Mariachi the Hits

With Cinco de Mayo just around the corner, this one is an easy putt.  Find a band at a local Mexican restaurant, have them in with sheet music of songs from your format, and play a game called “Mariachi the Hits” with the audience.  They play a tune, first listener to identify the song wins.  If you cannot find one, then maybe you can find a mariachi band doing this already on You Tube.