Rapper Waka Flocka Flame riles up the Springfest Major Events Concert crowd with ‘No Hands’ on Saturday, April 18, in the Wise Athletic Center. (Lorena Silva Soares de Oliveira)Springfest headliner Waka Flocka Flame raps to a crowd that Gators Activity Programming estimated at 850 attendees. (Lorena Silva Soares de Oliveira)Someone dressed in a costume, who identified themselves as “Phoenix,” was pulled onto stage during Waka Flocka’s last few songs and danced on the stage. (Lorena Silva Soares de Oliveira)Waka Flocka joins the crowd as excited concert attendees sing alongside him in excitement. Students hold phones and cameras to document the moment Waka Flocka interacts with crowd members throughout the room. (Lorena Silva Soares de Oliveira)A crowd of frenzied students and guests push against the barricade to scream and cheer for the Springfest opener, Travis Porter. (Lorena Silva Soares de Oliveira)Hip-hop trio Travis Porter performs as the opener for the bi-annual Springfest Major Events Concert on Saturday, April 18 in the Wise Center. (Lorena Silva Soares de Oliveira)Strap, one third of Travis Porter, raps to the crowd during the opening performance. (Lorena Silva Soares de Oliveira)Dozens of empty shooter bottles, previously filled with various types of alcohol, littered on the floor after the concert. (Lorena Silva Soares de Oliveira)