The musicians of the ‚Art Ensemble of Chicago’ have been performing their portrayal of jazz from past and present since 1967, not unlike a journey backwards in time aroused by an ancestral call to the myths of Africa. But what happens before their concerts? NULL SONNE NO POINT is the magnificent chronicle of the preparation for a concert and invites us into the very heart of the music, following the musicians backstage, at their rehearsals and moments of privacy and concentration, seeking the fluctuating emotions before the music begins.