Celebrate the Blues in Grant Park; visit The Barack Obama Presidential Library; and sample the best ribs in town. Chicago Tonight has your weekend picks.

A new exhibit in Hyde Park shares its name with a building that has generated a lot of publicity, protest, and angst over the last several months: The Barack Obama Presidential Library. But unlike the officially curated and managed home of the future former president's legacy, the Barack Obama Presidential Library housed at The Hyde Park Free Theater describes itself as “a community museum of, for, and by the people.”

Get up close and personal with technology at the Museum of Science and Industry; celebrate the men and women who served our country; and take a tour of future storm water reservoir. Chicago Tonight has your weekend picks.

The Museum of Science and Industry premieres a new national touring exhibit that explores how robots, created by human ingenuity, will ultimately be our companions and colleagues, changing how we play, live, and work together.

In his new book, Stuart Cohen takes us back to the early 20th century for a look at Howard Van Doren Shaw's architectural footprint on the typical American home.

Nerd out at C2E2; dive into your pysche; and feast on artisan cheese and bread; Chicago Tonight has your weekend picks.

Community residents liked what they heard about plans to improve the lakefront along the Morgan Shoal on the city’s south side.

Chicago Volunteer Expo, Maker & Muse, and Free at First; Chicago Tonight knows what’s going on this weekend.

The Association for the Advancement of Creative Musicians (AACM) celebrates 50 years with Free at First, a new exhibition at the DuSable Museum.

Redmoon's Winter Pageant, The Nutcracker, the Music Box Christmas Show; Chicago Tonight knows what’s going on this weekend.

New exhibition shines light on the artful illustrations that flowered in France during a dangerous era.

For its 40th anniversary, the Smart Museum of Art has transformed itself into a museum of sculpture -- much as it was at its opening in October 1974.

The Les Turner ALS Walk for Life, Lakeview Taco Fest, and a Concert for Peace; Chicago Tonight knows what’s going on this weekend.