Related Clues:

• Impresario's production, perhaps
• "The Barber of Seville," e.g
• Sung in Italian, for one, at the end of 6 down
• 'Siegfried,' e.g
• Show with much singing
• Renée Fleming's field
• Musical work with arias
• Are upset after reversing order of chamber music pieces
• "Aida" or "Carmen"
• Work with arias
• In Latin, opera works
• Where to hear high C's
• Mozart's "Don Giovanni," e.g
• Artist with common desire for cultural entertainment?
• Grammy Award category