FRANCE. Ile-de-France region. Paris. 9th arrondissement. Olympia, 28 Boulevard des Capucines. In the foreground, from left to right : French jazz musicians François JEANNEAU (saxophones, clarinets), Michel PORTAL (clarinets, saxophones, bandoneon) and Bernard VITET (trumpet, horn). In the background, French jazz musicians Claude BARTHELEMY (guitar, guitar bass). Rehearsal for the concert the next day. MICHEL PORTAL UNIT. Saturday, February 3rd 1979.