Related Clues:

• Wagner specialty
• Passion of a noted phantom
• Gilbert and Sullivan work
• Sung story
• Verdi opus
• Covent Garden fare
• Met activity
• Horse ___
• Reason to buy Met tickets, perhaps
• Bizet work
• Word before glass or hat
• Word with soap or grand
• House where some wear glasses
• Price performance?
• 'Martha' or 'Norma'