Ahead of her new album, Bitch, we rate the best of a singer who expertly suffuses self-empowerment anthems with humour and party-starting energy Ahead of her new album, Bitch, we rate the best of a singer who expertly suffuses self-empowerment anthems with humour and party-starting energy Lizzo’s contribution to the Barbie soundtrack fitted the film’s opening scene perfectly: fluffy, wilfully lightweight disco-pop, with lyrics that split the difference between being knowingly daft and offering