Related Clues:

• Work for Moffo or a buffo
• 'Falstaff' or 'Fidelio'
• See 3-Down
• See 1-Down
• Record store section
• Bach composition
• Work
• 'The Barber of Seville,' e.g.
• Numbered composition
• Sonata, e.g.
• See 14-Across
• See 35-Across
• Creative work
• Composer's work
• Wagner work