SATURDAY IN THE PARK, CHICAGO-STYLE

CBS pop powerhouse B96 held its annual Summer Bash on Saturday (6/20) at Toyota Park in Bridgeview, IL with a stellar lineup including Usher, Zedd, Nick Jonas, Walk The Moon, Fifth Harmony, Flo Rida, Natalie La Rose, Tove Lo, Jake Miller, R5 and Laura Marano.

Even a little bit of lightning and rain couldn't stop the party—in fact, both Flo Rida and Nick Jonas powered through an electrical storm that delayed the proceedings for a half hour ("The weather was too TURNT!" said the station afterwards).

Backstage, Walk the Moon huddled up to B96 APD/MD Erik Bradley and RCA's Jeff Rizzo for this dynamic shot. Erik never let go of that folder, which contains his priceless collection of takeout menus.

The B96 pair then joined Usher for a photo op with a totally different vibe. "This is my sexy pose," Erik revealed.

B96 PD Todd Cavanah, Island/Republic's TOVE LO and Erik Bradley hang out "Talking Body" only to find out they share a love for Bath & Body Works Cherry Blossom bath gel.