Sequence in Casavant Frères factory showing man sanding wooden pieces for organ, man fitting keys for keyboard, elderly man at work on key. TILT DOWN sound pipe to MCS of woman playing organ. MS of boy pumping reed organ, PAN to organ. MS of man playing organ, TILT UP to other man adjusting sound pipes, TILT DOWN to man at keyboard. Shots of man at work on sound pipes. HACS of man's hand playing organ. TILT DOWN from small sound pipes to man's hand playing on keyboard, TILT UP to pipes. TILT DOWN sound pipes to man playing organ. Shots of man at work on sound pipes.