Lady Gaga vowed “a massive night of chaos” for her Coachella headliner performance, an apt complement to her newest album christened “Mayhem.” But while festival performances are often a mere ...

Lady Gaga has headlined Coachella before, but it came with an asterisk. In 2017, she was picked to replace Beyoncé, who dropped out after announcing she was pregnant with twins. Gaga and her team had ...