Ariana Grande: Petal review – calm, controlled anger at exes, fans and the media

(Republic) Casting herself as a flower trampled underfoot, the superstar’s eighth album swaps the ​glitz of her Wicked years ​f​or dark blooms of haunted electronics ‘Tell me who’s to blame?” Ariana Grande asks, exasperated, on the title track of her eighth album, Petal. “Is it the people or myself?” As bleary, fuzzed-up drums threaten to drown her out, this shadowy carousel-ride of a song cycles through more questions than answers. Does her success only make her need more of it? Can her new…