They made an Edith Piaf movie! The lack of subtitles doesn't really matter for English speakers, since the trailer speaks the universal visual language of campy diva biopics used since time immemorial: flashbulbs, applauding crowds, poignant backstage makeup removal, onstage collapse, lonely beachscapes, and more tragic screaming than you can shake a Judy Garland at. Also: tantrums! boxing! cross-dressing! France in the 1920s and 30s sure was a swell place for cross-dressing.