'The Blue Star' is a film about sadness, not sadness, which deals with a musician who one day came close to being happy, but not at all to happiness. The film travels light of baggage (like the children of the sea) through the life of its hero who emulates Sugar Man and a little also by itself.

The capacity that he transmits at all times of truth without pomposity, of everyday certainties, of tiny and shared deaths, places it in a place of privilege.