The rock-opera ambitions behind Greta Gerwig’s ‘Narnia’

Greta Gerwig wanted her ‘Narnia’ film to feel like a rock opera, according to CultureCrave, citing Empire. “I wanted it to be big and transporting,” she says. Gerwig connects that ambition to Aslan singing Narnia into existence, explaining that rock ’n’ roll “felt like a world made out of music.”