July 22-25. Amateur participants: 18 groups from Germany, Czechoslovakia, Spain, the United States, France, Hungary, England, and Switzerland. Professional participants: Tet Montoli, Eric Peter, Pony Poindexter, Davis "Wild Bill", Floyd Smith, Columbus "Chris" Christopher, AI Grey, Eddie Vinson, and Bill Coleman. Winners: 1. Tyne River Jazzmen (England), Traditional. 1. Swinging Jazz Group (France), Middle. 1. The Organic Music Incubator (USA), Modern. 1. Gyorgy Szabados Quintett (Hungary), Free. Best soloist: Josep M. Farras, trumpet, Jazz Group d'Amics de les Arts de Tarrasa.