It's something we never understood: Why would people pay good money for a live show, only to throw trash at the performers once they hit the stage? Whatever the reasoning, concertgoers have been pelting artists with various materials for as long as concerts have existed. Just last week, Tila Tequila hit the stage at the Gathering of the Juggalos music festival in Illinois, only to be greeted with angry fans who threw rocks, bricks, and human feces at her. Tila is one thing, but the same fans also threw a beer can at Method Man while he was performing. That's why we had to put together some of the most memorable instances of fans throwing things at rappers. Here's the wind-up