Bruno Mars

The man who is at least partially responsible for "Uptown Funk" comes to United Center for a sprawling three-night stand at the arena. The fact that Bruno Mars can easily fill an arena three times over is a testament to the enduring popularity of the Motown, soul and doo-wop music—three genres that he borrows from liberally. Mars' latest, 24K Magic, continues the singers winning streak, packed with tracks like "That's What I Like," which provide the perfect backdrop for a glitzy, tightly-choreographed dance number.