Billed as "summer's last stand" North Coast Music Festival just might be, as the weather continues to challenge Chicagoans. Rain and heat didn't deter party people from enjoying themselves over Labor Day weekend. For three days attendees took over Union Park on Randolph Street with multiple stages and booths of merchandise. Picture a smaller electronic Lollapalooza with revelers hopping from stage to stage to boogie with musical acts such as David Guetta, Fatboy Slim and Wiz Khalifa. The fiesta continued until the break of dawn with after parties located all over the city.