Beyoncé has released a strong string of solo singles since she launched her solo career in the early 2000s. As she's grown more famous, the cultural potency of her songs have become more powerful. "Formation" and the release of her surprise, self-titled album a few years back are perfect examples of the ways the diva can turn her music into cultural moments. In honor of her latest milestone, we asked our readers to vote for their favorite Beyoncé solo songs. Here are the results.