NBC’s Chicago PD and Chicago Fire wrap up a second season by celebrating the signing of a third. All the cast came out to River North’s at John Barleycorn & it’s new upstairs club, Tunnel. This upscale venue had all the stars including SOPHIA BUSH. FullColorLasers.com was brought in to add a laser light show. We supplied two 15watt laser projectors to give this night a rave theme.