This is the short film/music video Orpheus.
It was written and directed by Lado Kvataniya, wimt music from Tim Aminov and featuring Cédric Gasaïda. Check out the synopsis and short film below.
"In a world devoid of verbal communication, every man, woman and child emits a constant, unique sound. Those whose sound possesses healing qualities are called Orpheuses. They are hunted down, stripped of their abilities and killed. This is the story of the last living Orpheus."