I Know You Want Me (Calle Ocho) by Pitbull
Focus by Ariana Grande
I Don't Like It, I Love It by Flo Rida
In The Night by The Weeknd
International superstar, Katy Perry, stops in Chicago on her PRISMATIC WORLD TOUR!
Katy Perry is joined by Capital Cities, Kacey Musgraves and Tegan and Sara.