Desc: Check the Changes: Directed by Marc Huraux. In 1989, jazz is not what it was, the music of a community, it has become commonplace, even if it has more than before storefront. It is rap that has become the music of the black ghetto youth community. Filmed on the thrust of the Third World inside New York, the reflection of the world in the city of New York and its invasion by "music by the meter".