Billie Eilish – Hit Me Hard and Soft: The Tour review – style trumps substance in James Cameron’s 3D oddity

Eilish and Cameron are mismatched in flashy pop documentary that misses the subtlety of her music For a long time concert tour films were seen as a cash-in. Ask a music fan for their favorite, and they’ll probably answer with something that isn’t really a concert film at all, such as Madonna’s deliciously gloves-off documentary Truth or Dare or Stop Making Sense, Jonathan Demme’s high-concept performance art classic starring Talking Heads.But in recent years the concert film has become a bona fi...