Your Pitchfork weekend doesn't have to end with the final band. Once they close the gates, head over to Double Door in Wicker Park where @superfun and Hennessy Black refuse to stop the fun. The party, Summer Done Different, is a free show featuring Theophilus London, Kenna, and Blah Blah Blah. You just paid megabucks to catch great music all weekend, so we know you'll be down for can't-miss free show. If @superfun is there, so are we. Double Door, 1572 North Milwaukee Avenue (at Milwaukee, North, and Damen avenues); 773-489-3160.