Lorde posted a video of crop circles to promote her upcoming album. There wasn’t any music in the clip, but she wrote: "Every perfect summer's gotta take the flight."
The video features a swooping view over a wide grassy area and then zeros in on a giant crop circle that spells out the album's initials, SP, in tall grass.
The same circle then pops up on a beach, with a surfer walking near the carved sand sculpture.