Who Sings Best(1958)

This art film is a puppet film, which tells an absurd story that happened in a western country. From today's perspective, it has certain political metaphors. The blonde and the silver-haired are a pair of poor orphans. They have beautiful singing voices, but they can only live by begging in the bustling metropolis. The radio station is going to hold a singing competition. The blonde and silver hair become the lucky ones.