Best Surprise: Lorde, Billie Eilish and Troye Sivan With Charli XCXCharli XCX's main stage ... Best Country Moment: Post Malone Post Malone's headlining set was a delightful surprise which found ...

What a difference a year makes for Charli XCX. This time a year ago, the Brit It girl was a month shy of releasing her “Brat” album that would lead to a “Brat summer” that made her a pop ...

But a Charli XCX show suggests a strange post-live-music concert landscape that, if done smartly, might work here and there. Good songs, of course, help. Her best songs often drop a few hints at ...