Lorde danced above the crowd as fans sang along. In a white button-down with a bikini top underneath and baggy jeans, the singer punched the air and swayed as listeners lifted their phones to capture the moment, flashes lighting up the darkened park.

The superstar confirmed on social media the song will drop at Midnight April 24, marking the rollout for her first album since 2021.

Lorde debuted her forthcoming single "What Was That" at a pop-up event in New York's Washington Square Park Tuesday night, about two hours after police had shut down the gathering due to overcrowding.