In a weekend where Chicago is having their first Sónar festival, it only seemed fitting for Double Door to become a psuedo nightclub filled with hot, sweaty men and women dancing and bouncing around to the varied dance rhythms performed on the stage. With rhythms ranging from headliner Kele's retro 80's electro-funk groove to the skittish dance-punk stomp of U.K.'s Does It Offend You, Yeah? and the loud boom of Innerpartysystem, there was more than one reason to dance.