FRANCE. Ile-de-France region. Seine-Saint-Denis department. Epinay-sur-Seine. 8th edition of the "Banlieues Bleues" Jazz Festival. From left to right, French jazz musician Jean-Francois JENNY-CLARK and German jazz musician Joachim KUHN (piano). During the rehearsal and soundcheck for the evening concert. Tuesday 26th March, 1991.