Our pool of genuinely funny music performers has never been large. Musicians get timid about humor, with reason. Audiences take earnest artists seriously and let time and taste catch up to anyone

Among the big draws were Sabrina Carpenter, who closed out the festival with surprise guests Earth, Wind & Fire, and A$AP Rocky, who performed from a life-sized helicopter onstage. The Marías, Dominic Fike, and Finneas were among the highlights from the Chicago fest’s final day on Sunday at Grant Park.

Carpenter is now gearing up to release her new LP, Man's Best Friend, on Aug. 29. The project was led by Billboard Hot 100 -topping single "Manchild," and just a couple of days prior to her Lolla set, the star unveiled the album's full tracklist. Sabrina Carpenter ‘s signature "Juno" arrest had TWICE the star power at Lollapalooza over the weekend.