Beata MonaLisa: Greta Thunberg’s pop-star sister forges her own path

Beata MonaLisa, Greta Thunberg’s 20-year-old sister, is building a career as a self-trained singer with a debut album centered on identity and female empowerment; she’s released a cover of Hymne à l’amour, writes her own songs since age 13, and aims for worldwide fame on her own terms, while avoiding commenting on Greta’s activism.