Best Barbecue or Seafood in Chicago/Ohare!

Hope all are safe and well! Being Texas girls we are always looking to check out the best barbecue spots in the cities we visit. Not sure if Chi Town is known for BBQ so as a plan B seafood is a good one!
https://www.thrillist.com/eat/chicag...joints-chicago

Pretty decent list for BBQ. Finger licking good!
Thank you!