Related Clues:

• Where some divas get a hearing?
• It might end on a high note
• Comic penguin
• Place to take your glasses
• Lincoln Center show
• Wagner specialty
• Passion of a noted phantom
• Masterwork
• Sung story
• Verdi opus
• Covent Garden fare
• Met activity
• Horse ___
• ''Bloom County'' penguin
• Reason to buy Met tickets, perhaps