Related Clues:

• Phantom's bailiwick
• "The Barber of Seville," e.g.
• "Falstaff," for one
• 'Il Trovatore,' e.g.
• El Prado collection
• Giacomo Puccini specialty
• Hanging display
• Barber's offering
• Lincoln Center presentation
• Bizet creation
• Verb with thou
• Museum stuff
• Mozart specialty
• Hermitage collection
• Pop and op follower