Related Clues:

• Musical works
• Work for Moffo or a buffo
• 'Falstaff' or 'Fidelio'
• See 1-Down
• Record store section
• Called for
• 'The Barber of Seville,' e.g.
• Gulf ___
• See 14-Across
• Kind of chest or paint
• Conflict
• See 35-Across
• See 48-Across
• Wagner work
• La Scala offering