Possible Clues:

• Schifrin who wrote the 'Mission: Impossible' theme
• "Dirty Harry" composer Schifrin
• Composer seen in local, alone with Sarasate
• 'Dirty Harry' scorer Schifrin
• Composer Édouard
• French scorer's wind-down, perhaps, after sapping S&M?
• "Mission: Impossible" theme composer Schifrin
• "Le Roi d'Ys" composer Édouard —
• Schifrin of film scores
• Film score composer Schifrin