Related Clues:

• Where to hear an aria
• ''Nixon in China,'' for example
• ''Pagliacci,'' e.g.
• Musical melodrama
• House work?
• ''The Barber of Seville,'' e.g.
• Opera excerpt
• Kiri Te Kanawa's milieu
• Met selection
• Andrea Bocelli piece
• Grace Bumbry's solo
• Part of a score, maybe
• Ring part
• ''Aida'' or ''Tosca''
• Works