Solar Power delivers a statement of loose-limbed maturity from a mercurial star who is much imitated but utterly unique

Lorde has said she was “waiting for the right moment” to release her comeback single, Solar Power, and opted for 11 June to coincide with the year’s only solar eclipse (although leaks may have forced her hand). Her chosen date resonates beyond the obvious thematic associations of her hazy, sun-worshipping comeback single and its cheeky cover art.

Pop stars, especially young women, are expected to be available, relatable, always on. Lorde has defied this with an old-school release rate (just three albums in nine years) and such a low-key public presence that a recent update of her Instagram account on which she reviews onions rings generated headlines. (She benefits, too, from New Zealand’s minimal paparazzi culture.) The rare arrival of new music from the 24-year-old, last heard from in 2017, has come to feel like its own celestial event.