As Cake sings, "I don't know much about Cinco de Mayo, I'm never sure what it's all about... (Listen to Mexico)" but I will take it as an excuse to post a Mariachi cover of Pink Floyd's Another Brick in the Wall. It's so upbeat! (Link via Urlesque's Mariachi Band Cover Songs! Olé!)
Previously on Popped Culture...
Lady Gaga's Polka Face
Kazoos Are So Underrated
When I Pick Up The Phone, There's Still Nobody Home