This place sucks. I'm supposedly on the VIP list, and I waited about an hour trying to pay the $20 cover and they still wouldn't let me in. NEVER go here.
The Underground is Chicago’s premiere, upscale, cutting-edge nightclub where every guest is a VIP. Among the congregation of Chicago’s brightest and most talented you will always find a rotating whose who of celebrities, international DJs, and other bold-faced names.