TWO TO TANGO: The kick-off to the 11-week Chicago SummerDance festival starts tonight. Even if you have two left feet, you can learn to do the Argentine Tango tonight. Future weeks will feature everything from swing dancing to the waltz, salsa and cha-cha. 6 p.m. - 9:30 p.m., 601 S. Michigan Ave., Free.
PARADE OF FOOD: Ten of the top Spanish chefs in Chicago gather tonight to showcase their Paella-making skills at on the rooftop of the Lincoln Park Whole Foods. Lincoln Park Young Professionals is hosting the bash, which also includes Spanish wines, raffles, a diamond fashion show and live music. 6-9 p.m., 1550 North Kingsbury St., $30 in advance, $40 at the door.
YOUR LUCKY DAY: Guess and Lucky Magazine host a benefit for the Boys and Girls Clubs of Chicago tonight. Shop, sip cocktails and enjoy complimentary mini-makeovers at the Mag Mile store. 7-9 p.m., 605 N. Michigan Ave., $5 donation.