FRANCE. Brittany. Cotes du Nord (renamed Cotes d Armor since 27th Feb. 1990). Chateau de la Roche Jagu. In the municipality of Ploezal. Jazz E Breizh Festival 82. Workshop Image and Sound / Jazz and Photo by photographer Guy Le Querrec and French musician Louis SCLAVIS (sheers). Louis SCLAVIS, up and trainees, in a small house close to the castle, during a rehearsal, collective elaboration from improvisation elements based on projected photos. Tuesday 17th August, 1982.